Kiawkham, S., and N. . Noisuk. “Factors Affecting Internal Quality Assurance Operations the Bureau of Academic Administration and Development, Khon Kaen University”. KKU Research Journal (Graduate Studies) Humanities and Social Sciences, vol. 13, no. 1, Apr. 2025, pp. 133-51, https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/276310.