{"id":"001066359","type":"book","title":"Megaliths as rock art in Alentejo, Southern Portugal","publisher":"Archaeopress","publisher-place":"Oxford","pages":"25-31","container-title":"Monumental questions. (1) Prehistoric megaliths, mounds and enclosures. Session C68 (Part 1","author":[{"family":"Calado","given":"Manuel João Maio"}],"issued":{"raw":"2010"}}