Kiawkham, S., & Noisuk, N. . (2025). 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, 13(1), 133–151. retrieved from https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/276310