Koprasertsud , C. and Kaewjinda, S. 2024. Educational Institution Administration Using the Philosophy of Sufficiency Economy under the Jurisdiction of the Chaiyaphum Provincial Learning Promotion Office. Interdisciplinary Academic and Research Journal . 4, 5 (Oct. 2024), 1049–1068. DOI:https://doi.org/10.60027/iarj.2024.276862.