Chaiseeha, Dr. Pongmetee. “Approach for Developing the People’s Democratic Political Culture, Chum Phae Municipality Area, Khon Kaen Province”. Journal of Research and Development Institute Rajabhat Maha Sarakham University 5, no. 2 (December 31, 2018): 105–118. Accessed May 7, 2024. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/210520.