Thongphubate, T., P. Kunarak, W. Utairat, K. Usaho, and S. Tinaporn. “The Scenario of an Evaluation and External Quality Assurance Model of Higher Education in the Next Decade”. STOU Education Journal, vol. 14, no. 2, Dec. 2021, pp. 161-77, https://so05.tci-thaijo.org/index.php/edjour_stou/article/view/252793.