Chinnasri, W., Sureerattanan, N. and Krootjohn, S. (2017) “Solving of university course timetabling problem by meta- heuristic: a literature review”, Asia-Pacific Journal of Science and Technology, 17(4), pp. 639–659. available at: https://so01.tci-thaijo.org/index.php/APST/article/view/83275 (accessed: 2 September 2026).