Were there “Checas” in the Madrid of the Civil War? Comparative study of the Soviet political police and the Spanish revolutionary committees (summer-autumn 1936). Hispania Nova, [S. l.], n. 17, p. 49–84, 2019. DOI: 10.20318/hn.2019.4516. Disponível em: https://e-revistas.uc3m.es/index.php/HISPNOV/article/view/4516. Acesso em: 5 dec. 2025.