Movsesyan, R. and Gyurjyan, A. 2020. ORE FIELDS OF VAYK: (REPUBLIC OF ARMENIA). Proceedings of the YSU C: Geological and Geographical Sciences. 54, 1 (251) (Apr. 2020), 3–10. DOI:https://doi.org/10.46991/PYSU:C/2020.54.1.003.