Chatchorfa, Apinyar, Phrasomnuek Dhīrapañño, and Borworn Khdmmchunsri. 2022. “THAI LOCAL GOVERNMENT IN CENTRALIZATION ERA”. Journal of MCU Social Science Review 11 (3). Ayutthaya, Thailand:422-35. https://so03.tci-thaijo.org/index.php/jssr/article/view/257913.