Zulazhar Bin Tahir is a senior lecturer at the Faculty of Law, University of Malaya after he ceased his legal practice at Messrs Hamid Sultan & Rakan-Rakan in 2000. Currently, Dr. Zulazhar teaches courses on the Malaysian Legal System, Criminal Procedure, and Criminal Law at the Faculty of Law, University of Malaya. His research interests include criminal law, the Malaysian legal system, child law, welfare law, and elderly law. He has authored and co-edited numerous books and publications within these areas of expertise.

Raida is an associate professor at the Department of Management, Universiti Malaya. Her area of research interest is organizational psychology with a specific focus on work engagement, work-home interference, and employee wellbeing/happiness. She obtained her Bachelor of Science in Management from Purdue University, USA, an MBA from Universiti Malaya, Malaysia, and PhD from RMIT University, Australia. Her research has been published in International Journal of Human Resource Management, Journal of Business Strategy and Development, International Journal of Training and Development, among others. She has 20 years of experience in consultancy and research projects. She was a consultant to numerous projects i.e. Ministry of Entrepreneur and Co-operative Development, Master Builder Association of Malaysia, ANGKASA, Akademi Seni Budaya dan Warisan Kebangsaan, and many others. Raida’s current interest is in qualitative research.

Prof Sanjiv Mahadeva is a Consultant Gastroenterologist and the previous Head of the Department of Medicine (2014 - 2019), University Malaya. He underwent his basic undergraduate and postgraduate medical training in the UK, and subsequently completed his sub-speciality training in Gastroenterology in the Yorkshire Deanery, UK. After joining the Faculty of Medicine in 2003, he pursued research in the area of Functional GI disorders and obtained a Doctorate in Medicine (M.D.) from the University of Leeds, UK in 2009. Despite a busy clinical practice and heavy training commitments, he has actively contributed to research with over 200 scientific peer-reviewed publications in international journals, 9419 citations and a H-index of 49 (Google Scholar). He currently serves as Associate and Academic Editor for several international journals and has been ranked “top 2% scientists in the world” by Stanford University in 2022 & 2023 .