{"id":"003041898","type":"article","title":"On the origins of tilling tools of the Migration Period in the middle Volga region","publisher":"NOUS Publishers","publisher-place":"Sofia","pages":"93-108","container-title":"Archaeologia Bulgarica, 26,1 (2022","author":[{"family":"Vyazov","given":"Leonid Aleksandrovich"},{"family":"Salova","given":"Yuliya Anatolevna"}],"issued":{"raw":"2022"}}