Seepai , Jiraporn, and Tanastha Rojanatrakul. “Managerial Administration in Accordance with Good Governance of Salalai Sub-district Municipality Chondan District, Phetchabun Province”. Journal of Modern Learning Development 6, no. 5 (June 17, 2021): 52–62. accessed October 2, 2026. https://so06.tci-thaijo.org/index.php/jomld/article/view/249487.