Markosyan, G. V., & Karamyan, R. A. (2011). EFFICIENCY OF APPLYING MAGNETIC EXPLORATION IN CHROMITE FIELDS: (on the example of Shorja field). Proceedings of the YSU C: Geological and Geographical Sciences, 45(3 (226), 14–19. https://doi.org/10.46991/PYSU:C/2011.45.3.014