Потапенко, Г. Є. “Chlororganic Pesticides Migration in Groundwater of Southern Bahmutskyi Basin”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, no. 45, Mar. 2017, pp. 172-6, https://periodicals.karazin.ua/geoeco/article/view/8215.