Guswandi CP, Sudirman L, Syarief E. The Proliferation of Undocumented Indonesian Migrant Workers in Batam: A Legal Analysis. LS [Internet]. 2024 Aug. 1 [cited 2025 May 3];8(2):391-402. Available from: https://publishing-widyagama.ac.id/ejournal-v2/index.php/jhls/article/view/5468