{"id":"003009022","type":"article","title":"Las 'peñas sacras' en la Comunidad de Madrid","publisher":"Real Academia de la Historia","publisher-place":"Madrid","pages":"319-363","container-title":"Boletín de la Real Academia de la Historia (Madrid), 218 (2021","author":[{"family":"Almagro Gorbea","given":"Martín"},{"family":"Hernández Sousa","given":"José Miguel"}],"issued":{"raw":"2021"}}