Onmek, N., Thepthong, B., Chitpirom, K., Ninpai, C., Kamunee, P. and Polyong, C. P. (2024) “The Reflective Coefficient and Physical Characteristics on Light Intensity in Lecture Classrooms at a University, Bangkok”, Research on Modern science and Utilizing Technological Innovation Journal (RMUTI Journal), 17(2), pp. 87–95. available at: https://ph01.tci-thaijo.org/index.php/rmutijo/article/view/257003 (accessed: 12 May 2025).