“STUDY OF MORPHOSTRUCTURE OF EARTH CRUST SEDIMENTARY LAYER ON NORTHERN FOLDED ZONE OF ARMENIA BY MORPHOMETRIC DATA”, Proc. YSU C: Geol. Geogr. Sci., vol. 49, no. 1 (236), pp. 24–30, Apr. 2015, doi: 10.46991/PYSU:C/2015.49.1.024.