Aroman, B. “Approaches for Supporting to South Asian Tourists in Less Visited Provinces : Case Studies in Chanthaburi, Trat, Phatthalung and Trang”. Journal of Thai Hospitality and Tourism, vol. 18, no. 2, Aug. 2023, pp. 62-74, https://so04.tci-thaijo.org/index.php/tourismtaat/article/view/257614.