Mahaphromwan N, Foosang S, Pongsriwat S, Nontapa R. THE MODEL OF COMPETENCY FOR PRIVATE SCHOOL LEADER TOWARDS THE INTERNATIONAL STANDARD. JHS.TRU [Internet]. 2019 May 1 [cited 2024 Apr. 30];13(2):138-50. Available from: https://so03.tci-thaijo.org/index.php/trujournal/article/view/193520