Poomsakha, Paothai, and Kriangsak Srisombut. “The Good Governance Administration Affecting Effectiveness of Samliam Morakot Group Under The Provincial Office of Non-Formal and Informal Education”. Journal of Roi Et Rajabhat University 16, no. 3 (December 31, 2022): 170–184. accessed September 10, 2026. https://so03.tci-thaijo.org/index.php/reru/article/view/252013.