"Soy católico apostólico romano": Ramón Merino Gracia or the anti-communist conversion of the first secretary general of the Partido Comunista Español. Hispania Nova [Internet]. 2026 Jan. 20 [cited 2026 Jan. 24];(24):145-66. Available from: https://e-revistas.uc3m.es/index.php/HISPNOV/article/view/8606