{"id":"000409571","type":"article","title":"Fractura intencional del extremo de determinados útiles en el musteriense de la cueva de Las Grajas, en Archidona (Málaga), 1","pages":"5-14","container-title":"Mainake, 2.1980-81","author":[{"family":"Del Rey","given":"L.B."}],"issued":{"raw":"1980"}}