Соколов, В. А., and И. В. Удалов. 2018. “Authentic Information on the Natural-Technogenic Geological Environment As a Factor of Reducing Environmental Risks”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, no. 47 (February), 206-10. https://periodicals.karazin.ua/geoeco/article/view/10350.