Wongarin, Niran, and Chalee Pakdee. “Development of a Teacher Competency Management Model of Thairath Witthaya 79 School (Ban Nong Ab Chang), Chiang Mai Province”. MCU Haripunchai Review 10, no. 2 (June 23, 2026): 285–299. accessed September 3, 2026. https://so04.tci-thaijo.org/index.php/JMHR/article/view/ba-021.