Khotnum, S. (2022) “Participation in Energy Saving of Personnel at Faculty of Home Economics Technology, Rajamangala University of Technology Thayaburi”, Journal of Liberal Arts RMUTT. Pathum Thani, Thailand, 2(2), pp. 63–71. available at: https://so07.tci-thaijo.org/index.php/JLA/article/view/1501 (accessed: 11 September 2026).