ANDHIKA, Amri Kevin Satria; WIJAYA, Kurnia; PAKPAHAN, Novritsar Hasitongan. The Role of Land Deed Official and Legal Certainty of Mortgage on Uncertified Land Objects. Journal of Social Science Studies, [S. l.], v. 5, n. 2, p. 155–164, 2025. Disponível em: https://jos3journals.id/index.php/jos3/article/view/448. Acesso em: 23 oct. 2026.