The Legal Validity of Sale and Purchase Deeds Executed Before a Land Deed Official (PPAT) Based on Land Statement Letters for Certified Land in Pidie Jaya Regency. International Journal of Applied Research and Innovation, [S. l.], v. 1, n. 3, p. 01–13, 2026. DOI: 10.65310/rjw2zn07. Disponível em: https://researchfrontiers.id/resocia/article/view/189. Acesso em: 28 jul. 2026.