Khamkerd , Thong, Thanarat Ratanapongtra, Sukhum Kongdit, and Tharanee Nawatnatee. “Knowledge Management to Enhance Marketing Development of Community-Based Cultural Tourism”. Rajapark Journal 14, no. 36 (October 20, 2020): 21–37. accessed September 13, 2026. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/242659.