Memories and news about the Ercilla-Zuñiga family andits links with the Valvanera monastery. Berceo, [S. l.], n. 188, p. 271–290, 2025. DOI: 10.66737/ier.ber.26. Disponível em: https://www.publicacionesier.es/berceo/article/view/26. Acesso em: 16 jun. 2026.