SYAMSI, A. . Implementation of a complete systematic land registration policy at the Malinau District Defense Office. The International Journal of Politics and Sociology Research, [S. l.], v. 11, n. 3, p. 153–160, 2023. DOI: 10.35335/ijopsor.v11i3.186. Disponível em: https://ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/186. Acesso em: 22 apr. 2026.