Wongarin, N., & Pakdee, C. (2026). Development of a Teacher Competency Management Model of Thairath Witthaya 79 School (Ban Nong Ab Chang), Chiang Mai Province. MCU Haripunchai Review, 10(2), 285–299. retrieved from https://so04.tci-thaijo.org/index.php/JMHR/article/view/ba-021