The double filial bond rule in crisis. Nueva Epoca, [S. l.], n. 11, p. 211–225, 2020. DOI: 10.14409/ne.v0i11.9597. Disponível em: https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/NuevaEpoca/article/view/9597. Acesso em: 28 apr. 2026.