Thongsamai, Atchara, Sirikarn Chansombat, and Saisumpan Sooncharoen. “How to Apply a Metaheuristic Algorithm to Physician Scheduling Problem”. Naresuan University Engineering Journal 19, no. 1 (June 30, 2024): 9–24. accessed April 24, 2025. https://ph01.tci-thaijo.org/index.php/nuej/article/view/256036.