{"id":"001482739","type":"article","title":"Human Skull Artifacts-Roundels and a Skull Cap Fragment from Kozareva Mogila, a Late Eneolithic Site","publisher":"NOUS Publishers","publisher-place":"Sofia","pages":"1-28","container-title":"Archaeologia Bulgarica, 20 (2016","author":[{"family":"Georgieva","given":"Petya"}],"issued":{"raw":"2016"}}