Pholphithuk, V. . (2023) “The Development of an Internal Education Quality Assurance System to Promote Participation of Ban Huaisai School”, Journal of Roi Et Rajabhat University, 17(1), pp. 252–263. Available at: https://so03.tci-thaijo.org/index.php/reru/article/view/255412 (Accessed: 29 March 2024).