Ritthitham, Wichan, Putthachak Sitthi, and Pojh Chanpo. 2021. “PUBLIC PARTICIPATION IN ADMINISTRATION OF THE SAKON NAKHON MUNICIPALITY”. Journal of MCU Nakhondhat 8 (5). Nakhon Si Thammarat, Thailand:27-41. https://so03.tci-thaijo.org/index.php/JMND/article/view/252197.