Thangthong, N., and . C. Khuanmuang. “Exclusive Memorable Experiences of International Cruisers at Thailand’s Ports of Call”. Journal of Multidisciplinary in Social Sciences, vol. 16, no. 3, May 2023, pp. 47-52, https://so03.tci-thaijo.org/index.php/sduhs/article/view/268137.