Sangam, W., Phengsawat, W. and Steannoppakao, P. (2019) “The Development of Training Curriculum of Student Leaders in Small-Size Secondary School under Secondary Educational Service Area Office 22”, Academic Journal of Mahamakut Buddhist University Roi Et Campus, 9(2), pp. 129–140. Available at: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/199611 (Accessed: 28 April 2024).