Upatump, A., Oon-Ob, P. and Kaomanchan, C. (2021) “Effectiveness of Illegal Smuggled Immigration Management on the Thai-Myanmar Bordered Natural Lines of the Border Patrol Police Bureau”, Political Science and Public Administration Journal, 12(1), pp. 255–282. available at: https://so05.tci-thaijo.org/index.php/polscicmujournal/article/view/180335 (accessed: 15 September 2026).