Zhu, X., and P. Kohsuwan. “Factors Influencing Purchase Intention toward Low-Cost Carriers: The Case of Chinese In-bound Passengers to Thailand”. Human Behavior, Development and Society, vol. 13, no. 2, Mar. 2019, pp. 67-79, https://so01.tci-thaijo.org/index.php/hbds/article/view/179114.