S. A. . Skoryi and R. V. . Zymovets, “BIMETALLIC PICK-AXE FROM THE DNIPRO FOREST-STEPPE LEFT BANK: CAUSE FOR CONVERSATION ABOUT THE SIMILAR ARMAMENT OF EARLY SCYTHIAN EPOCH IN EURASIA”, journal, vol. 47, no. 2(47), pp. 127–146, May 2023.