FEBRIHADI SUPARIDHO; YUNI RISTANTI. The Validity of the Binding Sale and Purchase Agreement (PPJB) in the presence of a Notary related to the incomplete basis of land rights. International Journal of Health, Economics, and Social Sciences (IJHESS), [S. l.], v. 8, n. 1, p. 241~245, 2026. DOI: 10.56338/ijhess.v8i1.9972. Disponível em: https://jurnal.unismuhpalu.ac.id/index.php/IJHESS/article/view/9972. Acesso em: 1 oct. 2026.