Kovalenko, V. A. 2024. “The Freshwater Mollusks (Gastropoda, Pulmonata, Lymnaeidae) from the Pontian Sediments of the Southern Ukraine”. Reports of the National Academy of Sciences of Ukraine, no. 6 (November). Kyiv, Ukraine:72-78. https://doi.org/10.15407/dopovidi2016.06.072.