Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Islamic Azad University, Najafabad Branch, Universiti Kebangsaan Malaysia - Faculty of Education, University of Economic Sciences, University of Ottawa, Ottawa Hospital Research Institute, Universiti Kebangsaan Malaysia - Faculty of Information Science and Technology and Universiti Teknologi Malaysia - Advance Informatics School (AIS)

Islamic Azad University, Islamic Azad University, Najafabad Branch, National University of Malaysia - Faculty of Education, National University of Malaysia (UKM) - Research Center for Islamic Economics and Finance (EKONIS-UKM), Islamic Azad University, Mobarakeh Branch, National University of Malaysia (UKM) and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

University of Duisburg-Essen, Islamic Azad University, Najafabad Branch, Universiti Kebangsaan Malaysia - Faculty of Education, National University of Malaysia (UKM), National University of Malaysia (UKM), Universiti Teknologi MARA (UiTM), Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Islamic Azad University, Najafabad Branch, Universiti Kebangsaan Malaysia - Faculty of Education, University of Economic Sciences, University of Ottawa, Ottawa Hospital Research Institute and Universiti Kebangsaan Malaysia - Faculty of Information Science and Technology

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Faculty of Management, University of Tehran, The Society of Iranian Industries & Mines - Research & Development Centers and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Ottawa, Ottawa Hospital Research Institute and Curtin University

Universiti Sains Malaysia (USM) - School of Educational Studies, Universiti Sains Malaysia (USM), Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

C. U. Shah College Of Engineering and Technology, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

University of Malaya (UM) - Faculty of Engineering, University of Malaya (UM) - Faculty of Computer Science and Information Technology and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University Malaysia Pahang - Department of Manufacturing Engineering

National University of Malaysia (UKM), Islamic Azad University, Najafabad Branch, Universiti Kebangsaan Malaysia - Faculty of Education, Islamic Azad University, Mobarakeh Branch, National University of Malaysia (UKM) - Research Center for Islamic Economics and Finance (EKONIS-UKM), Islamic Azad University and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM), University of Malaya (UM) - Department of Engineering Design and Manufacture and University Malaysia Pahang - Department of Manufacturing Engineering

National University of Malaysia (UKM) - Research Center for Islamic Economics and Finance (EKONIS-UKM), Islamic Azad University, Najafabad Branch, National University of Malaysia - Faculty of Education, Islamic Azad University, National University of Malaysia (UKM), Islamic Azad University, Mobarakeh Branch and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

University of Ottawa, Ottawa Hospital Research Institute, Islamic Azad University, Najafabad Branch, Universiti Kebangsaan Malaysia - Faculty of Education, University Malaya, Universiti Kebangsaan Malaysia - Faculty of Information Science and Technology, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Economic Sciences and University of Malaya (UM) - Faculty of Engineering

Limkokwing University of Creative Technology, Alzahra University and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Department of Industrial Engineering, Faculty of Engineering, University of Tehran, The Society of Iranian Industries & Mines - Research & Development Centers, affiliation not provided to SSRN and Planning Director

Universiti Teknologi MARA (UiTM), Islamic Azad University, Najafabad Branch, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Ottawa, Ottawa Hospital Research Institute

The Society of Iranian Industries & Mines - Research & Development Centers and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM), University of Malaya (UM) - Department of Engineering Design and Manufacture and University Malaysia Pahang - Department of Manufacturing Engineering

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and Islamic Azad University, Najafabad Branch

Universiti Sains Malaysia (USM) - School of Educational Studies, Universiti Sains Malaysia (USM) - School of Educational Studies, Universiti Sains Malaysia (USM) and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Islamic Azad University, Mobarakeh Branch, Islamic Azad University, Najafabad Branch, National University of Malaysia - Faculty of Education, National University of Malaysia (UKM), Islamic Azad University, National University of Malaysia (UKM) - Research Center for Islamic Economics and Finance (EKONIS-UKM) and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM), University of Malaya (UM) - Department of Engineering Design and Manufacture and University Malaysia Pahang - Department of Manufacturing Engineering

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Islamic Azad University, Najafabad Branch, Universiti Kebangsaan Malaysia - Faculty of Education, University Malaya, University of Malaya (UM), National University of Malaysia (UKM), National University of Malaysia (UKM) and Universiti Teknologi MARA (UiTM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM), University of Malaya (UM) - Department of Engineering Design and Manufacture and University Malaysia Pahang - Department of Manufacturing Engineering

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

National University of Singapore (NUS), University of Malaya (UM), Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Malaya (UM)

Malek Ashtar University of Technology, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Aalborg University - Department of Business and Management and University of Baltimore

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, The R&D Fund of Industries and Mines and The Society of Iranian Industries & Mines - Research & Development Centers

Universiti Sains Malaysia (USM) - School of Educational Studies, Universiti Sains Malaysia (USM), Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University Malaya - Institute of Mathematical Sciences, Faculty Science, University of Malaya - Centre for Product Design and Manufacturing, Department of Mechanical Engineering, Faculty of Engineering and University of Malaya (UM) - Faculty of Engineering

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and The Society of Iranian Industries & Mines - Research & Development Centers

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Planning Director and The Society of Iranian Industries & Mines - Research & Development Centers

University of Malaya and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Iran University of Science and Technology - Department of Industrial Engineering, Iran University of Science and Technology, University of Malaya (UM) and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

University of Ottawa, Ottawa Hospital Research Institute, Islamic Azad University, Najafabad Branch, Universiti Kebangsaan Malaysia - Faculty of Education, University Malaya, Universiti Teknologi Malaysia - Advance Informatics School (AIS), University of Economic Sciences, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Malaya (UM) - Faculty of Engineering

Department of Agribusiness and information system University Putra Malaysia, Malaysia, Department of Agribusiness and information system University Putra Malaysia, Malaysia and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

University of Science and Technology - Faculty of Industrial Engineering, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM), University of Malaya (UM) - Department of Engineering Design and Manufacture, University Malaysia Pahang - Department of Manufacturing Engineering and University of Malaya (UM)

The R&D Society of Iranian Industries and Mines, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and The Society of Iranian Industries & Mines - Research & Development Centers

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Science and Technology - Faculty of Industrial Engineering and The Society of Iranian Industries & Mines - Research & Development Centers

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM), University of Malaya (UM) - Department of Engineering Design and Manufacture, University Malaysia Pahang - Department of Manufacturing Engineering and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Planning Director, The Society of Iranian Industries & Mines - Research & Development Centers and The R&D Society of Iranian Industries and Mines

University of Science and Technology - Faculty of Industrial Engineering, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

National University of Malaysia (UKM), Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University Malaya, University of Duisburg-Essen and Center for Software Technology and Management, Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

University of Malaya and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

University Putra Malaysia, University Putra Malaysia, University Putra Malaysia, University Putra Malaysia and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Universiti Sains Malaysia (USM) - School of Educational Studies, Universiti Sains Malaysia (USM), Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

University of Malaya (UM), University of Malaya, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Malaya (UM)

University Putra Malaysia, University Putra Malaysia, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Shahid Rajaee Teacher Training University (SRTTU) and Science and Research Branch of Islamic Azad University

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) and University of Malaya (UM)

Taylor's University, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and Universiti Putra Malaysia

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

affiliation not provided to SSRN, Diesel Co. and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

University Putra Malaysia, Islamic Azad University (IAU), University of Malaya (UM) - Faculty of Engineering, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Witwatersrand

University of Malaya (UM), University of Malaya (UM), University of Malaya (UM), University of Applied Science and Technology, University of Malaya (UM) and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM), University of Malaya (UM) - Department of Engineering Design and Manufacture, University Malaysia Pahang - Department of Manufacturing Engineering and University of Malaya (UM)

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Diesel Co. and affiliation not provided to SSRN

Universiti Teknologi Malaysia (UTM), Independent and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Malaya

University of Malaya (UM), University of Malaya (UM) - Faculty of Computer Science and Information Technology, USCI University, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya (UM) - Faculty of Computer Science and Information Technology, University of Malaya (UM) - Faculty of Computer Science and Information Technology and Ton Duc Thang University

National University of Malaysia (UKM), National University of Malaysia (UKM), Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and National University of Malaysia (UKM)

University of Malaya (UM), University of Malaya (UM), Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Malaya (UM)

University of Malaya (UM), University of Malaya - Department of Architecture, University of Malaya (UM), University of Malaya (UM) and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

University of Malaya (UM) - Department of Educational Psychology and Counselling, University of Malaya (UM), University of Tehran, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and Islamic Azad University (IAU) - Department of Nursing

University of Malaya (UM), Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya and University of Malaya (UM)

University of Malaya (UM), University of Malaya (UM), University of Malaya, University of Malaya (UM) and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

University of Malaya (UM), Islamic Azad University, Najafabad Branch, University of Duisburg-Essen, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University Malaya, National University of Malaysia (UKM), Universiti Teknologi MARA (UiTM) and National University of Malaysia (UKM)

Alzahra university, Alzahra University, Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Faculty of Electrical Engineering, K.N. Toosi University of Technology, Tehran, Iran, Iran University of Science and Technolog, Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Universiti Malaya - Department of Curriculum and Instructional Technology, Fauza Ab Ghaffar, University Malaya, Department of Media and Communication Studies, Faculty of Arts and Social Sciences, Universiti Malaya, Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, Department of Building Surveying, Faculty of Built Environment, Universiti Malaya, Department of Language and Literacy Education, Faculty of Education, Universiti Malaya, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, University of Malaya and Department of Curriculum and Instructional Technology, Faculty of Education, Universiti Malaya

Faculty of Electrical Engineering, K.N. Toosi University of Technology, Tehran, Iran, Faculty of Electrical Engineering, K.N. Toosi University of Technology, Tehran, Iran, Faculty of Electrical Engineering, K.N. Toosi University of Technology, Tehran, Iran and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

affiliation not provided to SSRN, Universiti Sains Malaysia (USM) - School of Educational Studies, Florida Atlantic University and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Malaya

Department of Software Engineering, Faculty of Computer Science and Information Technology, University of Malaya, 50603, Kuala Lumpur, Malaysia, affiliation not provided to SSRN, Department of Educational Psychology and Counselling, Faculty of Education, University of Malaya, 50603 Kuala Lumpur, Malaysia, Department of Paediatrics, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Alzahra University, Alzahra University, University of Tehran, affiliation not provided to SSRN, Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Ahlul Bayt International university, Tehran University, Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

affiliation not provided to SSRN, affiliation not provided to SSRN, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and Universiti Sains Malaysia (USM) - School of Educational Studies

Faculty of Electrical Engineering, K.N. Toosi University of Technology, Tehran, Iran, Faculty of Electrical Engineering, K.N. Toosi University of Technology, Tehran, Iran, Faculty of Electrical Engineering, K.N. Toosi University of Technology, Tehran, Iran, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and University of Calgary - BioMEMS and Bioinspired Microfluidic Laboratory

Universiti Sains Malaysia (USM) - School of Educational Studies, Universiti Sains Malaysia (USM), Universiti Sains Malaysia (USM) - School of Educational Studies and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

affiliation not provided to SSRN, Universiti Sains Malaysia (USM) - School of Educational Studies, affiliation not provided to SSRN and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Universiti Malaysia Pahang, University of Barishal, Universiti Malaysia Pahang, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture and UNIVERSITI TEKNOLOGI MARA

Department of Information Systems, Faculty of Computer Science and Information Technology, University of Malaya, University of Malaya (UM), Department of Information Systems, Faculty of Computer Science and Information Technology, University of Malaya, Comsats University Islamabad and Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture

Salahaddin University - Erbil, University of Management and Technology, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, Qatar University, University of Malaya (UM), Gomal University - Qassim University and EPFL Valais Wallis - Group for Molecular Engineering of Functional Materials

University of Tehran, Allameh Tabataba'i University - Department of Communication, University of Tehran, Islamic Azad University, Department of Public Health, University of Malaya (UM) - Department of Educational Psychology and Counselling, University Putra Malaysia, Centre for Research Services, Institute of Management and Research Services (IPPP), University of Malaya (UM)University of Malaya (UM) - Department of Engineering Design and Manufacture, International VISION University and University Malaya