Tkachenko, V. S., and S. Boychenko. “Structural Drift of Ukraine’s Steppe Phytosystems under the Influence of Climatic Changes and Prognostic Scenarios for the First Half of the XXI-St Century”. Reports of the National Academy of Sciences of Ukraine, no. 4, Feb. 2025, pp. 172-80, doi:10.15407/dopovidi2014.04.172.