Kasemsuk, S., Untaweesin, A. and Intarak, C. (2023) “Development of Promoting Self-Discipline Model of Students in Banglane Wittaya School”., Saengtham College Journal. Nakhon Phathom, Thailand, 15(1), pp. 97–114. available at: https://so01.tci-thaijo.org/index.php/scj/article/view/249097 (accessed: 11 December 2025).