Prateep, C. and Nakchat, T. (2019) “Immigration administration in Nong Khai Province in Thailand 4.0 era”, Journal of Rattana Bundit University, 14(2), pp. 35–45. Available at: https://so03.tci-thaijo.org/index.php/rbac/article/view/244453 (Accessed: 9 May 2024).