SIRAIT, Rian Mangapul. LEGAL PROTECTION FOR THIRD PARTIES DUE TO VIOLATIONS OF ARTICLE 30 OF GOVERNMENT REGULATION NUMBER 24 OF 1997 CONCERNING LAND REGISTRATION. Algebra : Jurnal Pendidikan, Sosial dan Sains, [S. l.], v. 6, n. 1, p. 139–143, 2026. DOI: 10.58432/n7ykyy35. Disponível em: https://algebra.yana.or.id/index.php/ejournal/article/view/198. Acesso em: 15 jun. 2026.