Phumphongkhochasorn P, Damnoen S, Tuwanno PDM, Srichan PW, Udomdhammajaree P. Educational Quality Assurance and School Management Standards According to International. ajrc [Internet]. 2022 Apr. 1 [cited 2024 May 5];6(1):1-16. Available from: https://so06.tci-thaijo.org/index.php/ajrc/article/view/244349