Bumrungratchapakdee, N. and Khrukham, S. (2023) “Increasing the Efficiency of Law Enforcement to Solve the Problem of Illegal Working of Migrant Workers in Samut Songkhram Province”, Journal of Roi Et Rajabhat University, 17(2), pp. 167–175. available at: https://so03.tci-thaijo.org/index.php/reru/article/view/260107 (accessed: 12 September 2026).