Kaverina, Nataliya V., and Semyen A. Kurolap. “Ecological Safety of the Bottom Sediments in the Voronezh Reservoir”. Proceedings of Voronezh State University. Series: Geography. Geoecology0, no. 2 (June 7, 2021): 70-79. Accessed December 5, 2025. https://journals.vsu.ru/geo/article/view/3450.