Choedphetcharatn, Petcharee, and Suwatana Tungsawat. “Effects of community leader roles and knowledge management on community strength of OTOP tourist villages in southern Isaan civilization”. RMUTSB ACADEMIC JOURNAL (HUMANITIES AND SOCIAL SCIENCES) 7, no. 2 (December 26, 2022): 206–224. accessed April 24, 2025. https://so05.tci-thaijo.org/index.php/rmutsb-hs/article/view/257711.