{"id":"002045780","type":"article","title":"How many techniques to retouch a backed point?","publisher":"Springer","publisher-place":"Heidelberg","container-title":"Archaeological and Anthropological Sciences, 1866-9557","author":[{"family":"Nicolò","given":"Fasser"},{"family":"Fontana","given":"Federica"},{"family":"Visentin","given":"Davide"}],"issued":{"raw":"2019"}}