VERNANDA, D. A.; MIRWANTO, T. Optimizing The Role of Immigration Civil Servant Investigator in Treating Criminal Actions of People Smuggling: OPTIMALISASI PERAN PENYIDIK PEGAWAI NEGERI SIPIL KEIMIGRASIAN DALAM PENANGGULANGAN TINDAK PIDANA PENYELUNDUPAN MANUSIA. Journal of Law and Border Protection, [S. l.], v. 2, n. 1, p. 35–45, 2020. DOI: 10.52617/jlbp.v2i1.189. Disponível em: https://journal.poltekim.ac.id/jlbp/article/view/189. Acesso em: 28 apr. 2026.