Ketkajorn, S., Vajarintarangoon, K. and Sri-ngan, K. (2017) “Factors Affecting the Effectiveness of Educational Quality Assurance”, Journal of Buddhist Education and Research (JBER), 3(2), pp. 48–56. available at: https://so06.tci-thaijo.org/index.php/jber/article/view/243043 (accessed: 29 August 2026).