Kovalchuk, O.

Stefaniak, K.; Kovalchuk, O.; Ratajczak-Skrzatek, U.; Kropczyk, A.; Mackiewicz, P.; Klys, G.; Krajcarz, M.T.; Nadachowski, A.; Lipecki, G. 2023. Chronology and distribution of Central and Eastern European Pleistocene rhinoceroses (Perissodactyla, Rhinocerotidae) – A review. Quaternary International 674-675: 87-108. doi.org/10.1016/j.quaint.2023.02.004

Stefaniak, K.; Kovalchuk, O.; Marciszak, A.; Sobczyk, A.; Socha, P. 2023. Environmental conditions across Poland during the Eemian Interglacial reconstructed from vertebrate remains. Acta Geologica Polonica 20: 1-32, 1 fig, 10 tabs. doi.org/10.24425/agp.2023.145621