Thimachai, Nattawut, Thanaphat Sonthirak, and Paponsan Potipitak. “Factors Affecting Budget Administration of Schools under the Chainat Primary Educational Service Area Office”. SOCIAL SCIENCES RESEARCH AND ACADEMIC JOURNAL 21, no. 2 (May 30, 2026): 209–222. accessed September 28, 2026. https://so05.tci-thaijo.org/index.php/JSSRA/article/view/288165.