Jitawat, P. ., Duagchuen , P. ., & Untaweesin, A. . (2025). Development of Internal Educational Quality Assurance Management Model of Private Schools in Samut Songkhram Province. Academic MCU Buriram Journal, 10(2), 381–395. retrieved from https://so06.tci-thaijo.org/index.php/ambj/article/view/284091