{"id":"001500661","type":"article","title":"Engraved motifs in the Iberian Peninsula","publisher":"Instituto Terra e Memória","publisher-place":"Tomar","pages":"289-290","container-title":"Arkeos, 37: XIX International Rock Art Conference (Cáceres, 31.08-04.09 2015","author":[{"family":"Martins","given":"Andrea Cristina"}],"issued":{"raw":"2015"}}