{"id":"003041411","type":"book","title":"Close encounters of the third dimension","publisher":"BAR Publishing","publisher-place":"Oxford","pages":"81-93","container-title":"Rock Art research in the digital era : | ISSN: 9781407360119","author":[{"family":"Martinotti","given":"Angelo"},{"family":"Marretta","given":"Alberto"}],"issued":{"raw":"2022"}}