IVANA WULANDARI; SENTOT SUDARWANTO, Albertus; PURWADI, Hari. Issues Of The Land Office In Determining Land Rights On Duplicate Certificates. International Journal of Educational Research & Social Sciences , [S. l.], v. 5, n. 1, p. 50–55, 2024. DOI: 10.51601/ijersc.v5i1.769. Disponível em: https://ijersc.org/index.php/go/article/view/769. Acesso em: 27 dec. 2025.