“RESULTS OF HYDROLOGICAL-GEOPHYSICAL STUDIES OF GROUNDWATER FLOW OF THE SELAVMASTARA RIVER BASIN OF ARAGATS MASSIF”, Proc. YSU C: Geol. Geogr. Sci., vol. 50, no. 2 (240), pp. 21–24, Aug. 2016, doi: 10.46991/PYSU:C/2016.50.2.021.