Wannapakhe, B. and Noilit, S. (2019) “Self-Development Guidelines for Teachers under the Jurisdiction of the Mahasarakham Office of Primary Education Area 1”, Academic Journal of Mahamakut Buddhist University Roi Et Campus, 9(2), pp. 159–168. available at: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/244695 (accessed: 13 October 2026).