วรรณถนอม ด. (2016) “The Readiness Preparation in Marketing of Hotel and Accommodation for ASEAN in Phuket”, Journal of Humanities and Social Sciences, Rajapruk University, 2(1), pp. 87–98. Available at: https://so03.tci-thaijo.org/index.php/rpu/article/view/112390 (Accessed: 19 May 2024).