Bronze mirrors of Jurchen.To the processing technology // Russia and the Asia -Pacific region.2000. No. 4. S. 5-9

Bronze mirrors of Jurchen.To the processing technology // Russia and the Asia -Pacific region.2000. No. 4. S. 5-9 / Shavkinov E.V., Kononenko N. A. - 2000. -Additional settlement No. 1 of 03.22.2024 to the agreement on cooperation No. 289/23-С dated 12.09.2023.Source of an electronic copy: Institute of History, Archeology and Ethnography of the Peoples of the Far East