Saengduenchay, R. “INTERNAL EDUCATIONAL QUALITY ASSESSMENT ANALYSIS, MAHACHULALONGKORNRAJAVIDYALAYA UNIVERSITY KHON KAEN CAMPUS, ACADEMIC YEAR 2014 - 2019”. Journal of Graduate MCU KhonKaen Campus, vol. 7, no. 4, Dec. 2020, pp. 283-98, https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/244825.