Blinkova, Olena, and Vitaliy Lavrov. 2017. “Study of Soil Water-Erosion Intensity and Vegetation Cover of an Oak-Spruce Forest in the Pokutsko-Bukovina Carpathians, Ukraine”. Archives of Biological Sciences 69 (4):627-36. https://serbiosoc.org.rs/arch/index.php/abs/article/view/1294.