nakarinsakorn, bussaba, Phetphrairin Upping, Jakret Mettathamrong, and Charinee Chaichana. 2023. “Factors Influencing the Success in Quality Assurance of Education Criteria for Performance Excellence (EdPEx) of Rajamangala University of Technology Isan”. University of the Thai Chamber of Commerce Journal Humanities and Social Sciences 43 (1):106-26. https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/258609.