TRI MELANI GULTOM; UMBU LILY PEKUWALI; STEFANUS KURNIADI JANGGUR. Efektivitas Pelaksanaan Fungsi Pengawasan Keimigrasian Terhadap Pelanggaran Izin Tinggal Overstay di Kantor Imigrasi Kelas 1 TPI Kupang. Student Research Journal, [S. l.], v. 4, n. 3, p. 218–229, 2026. DOI: 10.55606/srj-yappi.v4i3.2626. Disponível em: https://journal-stiayappimakassar.ac.id/index.php/srj/article/view/2626. Acesso em: 1 jul. 2026.