Kankwamdee, C., S. Sutthibodee, and W. Neitivanich. “Legal Issues on Airline Liability and the Protection of Passengers’ Rights”. Ph.D. In Social Sciences Journal, vol. 13, no. 3, Dec. 2023, pp. 846-60, https://so05.tci-thaijo.org/index.php/phdssj/article/view/261862.