“Jurassic System Stratigraphy at the Kamianka Village. Part 4. The Kamianska Formation”. Visnyk of V. N. Karazin Kharkiv National University. Series Geology. Geography. Ecology, no. 64, May 2026, pp. 78-94, https://doi.org/10.26565/2410-7360-2026-64-06.