Manukyan, S. 2018. ENGINEERING-GEOPHYSICAL RESEARCHES FOR THE SELECTION OF WATER SUPPLY TUNNEL OPTIMAL ROUTE OF MEGHRI HPP. Proceedings of the YSU C: Geological and Geographical Sciences. 52, 1 (245) (Apr. 2018), 8–12. DOI:https://doi.org/10.46991/PYSU:C/2018.52.1.008.