Precontrato de opción y derecho real de opción / Pre-contract of option and right in rem of option. Revista de Derecho Civil, [S. l.], v. 7, n. 4, p. pp. 51–98, 2020. Disponível em: https://www.nreg.es/ojs/index.php/RDC/article/view/541. Acesso em: 25 apr. 2026.