{"id":"002056888","type":"article","title":"The Qadan, the Jebel Sahaba cemetery and the lithic collection","publisher":"Polska Akademia Nauk","publisher-place":"Wrocław","pages":"99-120","container-title":"Prehistory of north-east Africa","author":[{"family":"Usai","given":"Donatella"}],"issued":{"raw":"2020"}}