อิทธิภักดีพงศ์ ว. (2022) “Risk Management and Efficiency of the Security System of the International Airport”, Siam University Journal of Business Administration. Bangkok, Thailand, 14(22), pp. 17–24. available at: https://so07.tci-thaijo.org/index.php/sujba/article/view/759 (accessed: 28 June 2025).