{"id":"003024380","type":"article","title":"The obsidian beads from Middle Chalcolithic Tel Tsaf (ca. 5,200-4,700 cal. BC), Jordan Valley, Israel: technology, provenance, and socio-economic significance","publisher":"Springer","publisher-place":"Berlin","pages":"1-21","container-title":"Archaeological and Anthropological Sciences, 14 (2022","author":[{"family":"Rosenberg","given":"Danny"},{"family":"Rizzuto","given":"Branden Cesare"},{"family":"Klimscha","given":"Florian"}],"issued":{"raw":"2022"}}