Suyarko, Vasyl Grygorovych, Liliya Volodymyrivna Ishchenko, Artem Mykhailovich Yerofieiev, Valeriy Vasylovich Sukhov, and Yanina Stanislavivna Shmorh. “Heavy Metals in Oils and Formation of Bitumen-Hydrothermal Associations in the Rocks of the Dnieper-Donetsk Paleorift”. Visnyk of V. N. Karazin Kharkiv National University, series "Geology. Geography. Ecology", no. 52 (July 7, 2020): 93-102. Accessed April 30, 2024. https://periodicals.karazin.ua/geoeco/article/view/15984.