Thongbai, J. “A Guidelines for Development of Educational Quality Assurance Systems in 21st Century Based on Missions of Moral and Intellectual Cultivation Universities: A Guidelines for Development of Educational Quality Assurance Systems in 21st Century Based on Missions of Moral and Intellectual Cultivation Universities”. RATANABUTH JOURNAL, vol. 5, no. 1, Apr. 2023, pp. 664-80, https://so07.tci-thaijo.org/index.php/rtnb/article/view/2589.