Tanumat, Bodin, and Chaiyon Paophan. 2025. “The Participative Administration Affecting the Effectiveness of Schools under Roi- Et Primary Educational Service Area Office 2”. Journal of Education Rajabhat Maha Sarakham University 22 (3). Maha Sarakham, Thailand:348-58. https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/286876.