Jammor, Siriporn, and Rudklaw Pampasit. 2026. “Adaptation of Community Business Entrepreneurs to the COVID19 Pandemic: A Case Study of Adventure Rafting Tourism on the Khek River”. MBA-KKU Journal 19 (1). Khon Kaen, Thailand:117-45. https://so04.tci-thaijo.org/index.php/mbakkujournal/article/view/290568.