HADINAGORO, A. S.; NASEF, M. I. Optimization of Visa Services through Information Technology at the South Jakarta Immigration Office Based on Immigration Law. Rechtenstudent, [S. l.], v. 7, n. 1, p. 14–25, 2026. DOI: 10.35719/rch.v7i1.421. Disponível em: https://rechtenstudent.uinkhas.ac.id/index.php/rch/article/view/421. Acesso em: 11 apr. 2026.