Dr Rama is a Public Health Medicine Specialist and Occupational Health Physician with experience in the field of occupational health and occupational medicine. He has provided essential occupational health services to various job sectors while serving under the Department of Occupational Safety (DOSH) before pursuing postgraduate studies. He completed his training under the Faculty of Occupational Medicine - Royal College of Physicians Ireland (RCPI) and obtained the Licentiateship of Faculty of Occupational Medicine (LFOM) in 2015. Following that he completed his Master of Public Health (MPH) with distinction and Doctor of Public Health (DrPH) at University of Malaya in 2019. His thesis was titled “Development and evaluation of a hearing conservation programme (HCP) among vector control workers”. After graduating, he returned to serve the Ministry of Health under the Selangor State Health Department and subsequently joined the Occupational and Environmental Health Sector in Putrajaya. Currently he is medical lecturer and occupational health physician at the Department of Social and Preventive Medicine. His area of interest and expertise mainly includes risk assessment at workplaces, conducting medical surveillance and implementation of occupational disease prevention programs at workplace. He is also a Good Clinical Practice (GCP) certified researcher with research interest in strategies to prevent noise-induced hearing loss (NIHL) including hearing conservation programs.

Hidayah Mohd Fadzil is an associate professor in the Department of Mathematics and Science Education, Faculty of Education. She obtained her Science with Education degree from the University of Malaya, in 2008 and pursued her doctoral study under the fast-track program. She received her fellowship, The Ryoichi Sasakawa Young Leaders Fellowship Fund (Sylff) from Nippon Foundation, Japan, for her doctoral degree in Science Education at the University of Malaya and graduated in 2014. She encourages creativity and exploration in each student. Engaging students in scientific discussions and maintaining strong bonds with them are her priorities. Hidayah's research interests include science practical work, scientist-teacher-student partnership, transition in science from primary to secondary school, 21st-century learning skills in science and biology, and STEM education. She has been involved in and headed several researches, particularly in the area of science education. In 2018, she received an international grant (Early Career Academic Grant) from the Association of Commonwealth Universities (ACU). She has authored and co-authored several books and ISI/SCOPUS-indexed articles in the area of science education.  She has also served as an Editorial Board Member for the Indonesia Journal of Biology Education, Editorial Advisory (Asia Region) for Indonesian Journal of Science and Education, Editorial Advisor for Biosfer Biology Education Journal, Editorial Board for Asia Pacific Journal of Educators and Education (SCOPUS), Editorial Member for International Journal of Modern Education, Editorial Review Board for Shanlax International Journal and Editor of Malaysia Online Journal of Educational Sciences (MOJES).

Harikrishnan Ramiah is currently a Professor at Department of Electrical Engineering, University of Malaya, working in the area of RFIC/RFEH design. He received his B.Eng(Hons), MSc and PhD degrees in Electrical and Electronic Engineering, in the field of Analog and Digital IC design from Universiti Sains Malaysia in 2000, 2003 and 2008 respectively. In the year 2003, he was with SiresLabs Sdn. Bhd, CyberJaya, Malaysia. At the year 2002 he was attached to Intel Technology Sdn. Bhd.  Harikrishnan was the recipient of Intel Fellowship Grant Award, 2000-2008. Harikrishnan is the Director of the Centre of Industry Research 4.0 (CRI 4.0) and the Head of Analog, Digital & RF Research group at University of Malaya. His work revolves in providing expert solution to industry in the strength of IR 4.0. Through CRI 4.0, he regulates expert collaborative effort of the faculties in University of Malaya outsourcing solution to SME and MNC. He had produced silicon verified IPs in the field of Analog, RF and RFEH Integrated Circuit Design. With a reputable research output and solution, he has secured several international, national and industrial grant from the year 2014 till date. He serves as an Associate Editor of IEEE Access in a recognition towards his research credibility. He is a Chartered Engineer and the Fellow of Institute of Electrical Technology (IET). He is also a Professional Engineer registered under the Board of Engineers, Malaysia. He is a Senior Member of  the Institute of Electrical and Electronics Engineer (IEEE) and member of The Institute of Electronics, Information and Communication Engineers (IEICE). His research work has resulted in several reputable technical publications in the field of Electrical & Electronics Engineering. His main research interest includes Analog Integrated Circuit Design, RFIC Design, VLSI system design and RF/Piezoelectric/Thermal/Electromagnetic Energy Harvesting Power Management Module Design.