Cherkez, Y. A., V. I. Medinets, V. G. Tyuremina, and V. M. Pravedniy. “Assessment of Volume of the Kuyalnyk Estuary Subaqueous Feeding With Groundwater”. Man and Environment. Issues of Neoecology, no. 3-4(28), Dec. 2017, pp. 57-65, doi:10.26565/1992-4224-2017-28-06.