Kaewmongkol, Piradet, Porntep Satiannoppakao, and Apisit Somsrisuk. “A Study of the Components of a Happy Organization in Schools Under Local Administrative Organizations”. Journal of Graduate Research 17, no. 1 (June 19, 2026): JGR–17. accessed August 29, 2026. https://so02.tci-thaijo.org/index.php/banditvijai/article/view/278225.