{"id":"001369189","type":"article","title":"Geospatial Characterization of Archaeological Sites in La Serena Region (Badajoz) by Direct Methods (DGPS)","publisher":"Archaeopress","publisher-place":"Oxford","pages":"279-286","container-title":"CAA 2010","author":[{"family":"Martínez","given":"J.A."}],"issued":{"raw":"2013"}}