Selong, Armani, Rattana Panyapa, and Paisarn Phakphian. 2024. “Guidelines For Developing Community Leader Participation in Covid-19 infectious Disease Prevention and Control in Ubon Ratchathani Municipality”. Journal of Modern Learning Development 9 (12):125-39. https://so06.tci-thaijo.org/index.php/jomld/article/view/275045.