Thimachai, Nattawut, Thanaphat Sonthirak, and Paponsan Potipitak. 2026. “Factors Affecting Budget Administration of Schools under the Chainat Primary Educational Service Area Office”. SOCIAL SCIENCES RESEARCH AND ACADEMIC JOURNAL 21 (2). Bangkok, Thailand:209-22. https://so05.tci-thaijo.org/index.php/JSSRA/article/view/288165.