Aghinian, A. H., and H. A. Aghinyan. “PECULIARITIES OF GROUNDWATER OCCURRENCE AND SAFE YIELD ESTIMATION IN THE TERRITORY OF ARMENIA”. Proceedings of the YSU C: Geological and Geographical Sciences, vol. 46, no. 3 (229), Dec. 2012, pp. 22-28, doi:10.46991/PYSU:C/2012.46.3.022.