Namloa, Pradu, Wiraporn Songsang, Chutipa Buddeevong, Tewarit Polyiam, and Ubon Wannapat. “Coaching Supervision Development for Enhancing Mathematics Learning Process of Teachers in Kalasin Municipality”. Journal of Intellect Education 1, no. 2 (April 25, 2022): 14–27. accessed April 8, 2025. https://so06.tci-thaijo.org/index.php/IEJ/article/view/263077.