Weng Hoe Lam is an Assistant Professor and Head of Department of Physical and Mathematical Science in Faculty of Science, Universiti Tunku Abdul Rahman (UTAR), Perak, Malaysia. His research interests optimization, entropy, statistical modeling, multi-criteria decision making and materials science. Ts. Dr. Lam was a recipient of the International Symposium on Research in Innovation and Sustainability Best Paper Award in 2019 as well as 2022 2nd Global Conference on Recent Advances in Sustainable Materials Best Paper Award. Ts. Dr. Lam is a Professional Technologist (Malaysia Board of Technologists) and Chartered Member (CMILT). Ts. Dr. Lam is also a member of Malaysian Mathematical Sciences Society, Malaysian Institute of Statistics, Management Science/Operations Research Society of Malaysia as well as International Society of Development and Sustainability.