SALMA, B. N. .; PUTRIYANTI, A. . Legal options for notaries/ppat for forged letters in the land mafia case (nirina zubir case study) . The International Journal of Politics and Sociology Research, [S. l.], v. 11, n. 2, p. 258–263, 2023. DOI: 10.35335/ijopsor.v11i2.97. Disponível em: https://ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/97. Acesso em: 27 jul. 2026.