Чорна, Г., Шиндер, О., Мамчур, Т., & Коструба, Т. (2025). History of flora research in the Uman city (Cherkasy Oblast). Cherkasy University Bulletin: Biological Sciences Series, (1), 113–123. https://doi.org/10.31651/2076-5835-2018-1-2025-1-113-123