Vardanyan, V. 2019. FEATURES OF FORMATION, DYNAMICS, DISCHARGE AND WATER INTAKE OF GROUNDWATER ON HIGH MARKINGS: (case of study the Lake Sevan catchment basin). Proceedings of the YSU C: Geological and Geographical Sciences. 53, 1 (248) (Apr. 2019), 10–15. DOI:https://doi.org/10.46991/PYSU:C/2019.53.1.010.