For citations:
Volkov P.V., Mitko O.А., Gubar Y.S., Davydov R.V., Polovnikov I.S. Technological Analysis of Turquoise Jewelry (Based on Finds from the Scythian Burial Ground of Ak-Dag I in Tyva). Vestnik NSU. Series: History and Philology. 2019;18(7):74-86. (In Russ.) https://doi.org/10.25205/1818-7919-2019-18-7-74-86