Kholue, Rakphong, Seri Wongmonta, Chawalee Na thalang, and Pakamas Chairatana. “Model of Potential Promotion of Natural Tourism in Ranong Province”. Journal of the Association of Researchers 26, no. 1 (April 12, 2021): 57–70. accessed October 1, 2026. https://so04.tci-thaijo.org/index.php/jar/article/view/247679.