Arshakyan, M.K. 2005. RARE METALS IN HYDROMINERAL RESOURCES OF ARMENIA AND PERSPECTIVES OF THEIR APPLICATION IN INDUSTRY. Proceedings of the YSU C: Geological and Geographical Sciences. 39, 2 (207) (Jun. 2005), 123–128. DOI:https://doi.org/10.46991/PYSU:C.2005.39.2.123.