Obligations Arising from Contracts and Laws and Their Relationship with Authentic Deeds. Al-Ishlah: Jurnal Ilmiah Hukum, [S. l.], v. 27, n. 1, p. 31–43, 2024. DOI: 10.56087/aijih.v27i1.444. Disponível em: http://103.133.36.88/index.php/ishlah/article/view/v27n1-3. Acesso em: 29 sep. 2025.