Mykhailyuk, T., O. Lisovets, and H. Tutova. 2023. “Steppe Vegetation Islands in the Gully Landscape System: Hemeroby, Naturalness and Phytoindication of Ecological Regimes ”. Regulatory Mechanisms in Biosystems 14 (4), 581-94. https://doi.org/10.15421/022385.