Mykhailov, V., and O. Karpenko. 2020. “Prospects of Unconventional Oil and Gas Potential of the Southern Zone of Dnieper-Donetsk Depression”. Visnyk of Taras Shevchenko National University of Kyiv. Geology 1 (88): 53-60. https://doi.org/10.17721/1728-2713.88.08.