Popova, L., O. Ogienko, and T. Sokolskiy. 2025. “FOSSIL ELASMOBRANCHS AND STRATIGRAPHY OF CRETACEOUS DEPOSITS, KANIV”. Visnyk of Taras Shevchenko National University of Kyiv. Geology 1 (68): 10-13. https://doi.org/10.17721/1728-2713.68.02.10-14.