КошляковаT. О. 2015. “Estimation of Cenomanian-Callovian Groundwater Complex of Potable Water Vulnerability in Kyiv Based on Isotope-Radiochemical Data”. Visnyk of V. N. Karazin Kharkiv National University, Series "Geology. Geography. Ecology" 38 (1049), 130-33. https://periodicals.karazin.ua/geoeco/article/view/7683.