Saikham, Sunthon, and Chaoadhikarn Boonchuay Chotivungso. 2019. “STRATEGIES AND FORMS OF STRENGTHENING THE KHON KAEN CITY NETWORK FOR SUSTAINABLE DEVELOPMENT”. Journal of Buddhist Education and Research 5 (2):413-28. https://so06.tci-thaijo.org/index.php/jber/article/view/242295.