Sudtama, J. and Ariratana, W. (2024) “Confirmatory Factor Analysis of Sustainable Leadership for Educational Administrators under the Secondary Educational Service Area Office Bueng Kan”, KKU Research Journal (Graduate Studies) Humanities and Social Sciences, 12(3), pp. 113–124. available at: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/274743 (accessed: 10 April 2025).