The mutation of Senate. Obstructionism and parliamentary blockade through the Upper Chamber. Perspectives after the general elections of July 23, 2023. EUNOMÍA. Revista en Cultura de la Legalidad, [S. l.], n. 28, p. 74–93, 2025. DOI: 10.20318/eunomia.2025.9486. Disponível em: https://e-revistas.uc3m.es/index.php/EUNOM/article/view/9486. Acesso em: 4 feb. 2026.