Mykhailyuk, T., O. Lisovets, and H. Tutova. “Steppe Vegetation Islands in the Gully Landscape System: Hemeroby, Naturalness and Phytoindication of Ecological Regimes ”. Regulatory Mechanisms in Biosystems, Vol. 14, no. 4, Dec. 2023, pp. 581-94, doi:10.15421/022385.