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José Ángel Asensio Esteban, Ángeles Magallón Botaya, Fernando López Gracia, Enrique N. Vallespín Nomínguez, Roberto Viruete Erdozáin. "La fortaleza andalusí de Cerro Calvario (La Puebla de Castro, Huesca)." Pallas: revue d'études antiques (2010) 255-274