Белозеров, Д.А., Бударина, В.А. and Курышев, А.А. 2019. Ecological-hydrogeochemical assessment of the aqueous upper pliocene terrigenous horizon condition in the area of village Medovka Ramonsky district of Voronezh region. Proceedings of Voronezh State University. Series: Geology. 2 (Mar. 2019), 107-117. DOI:https://doi.org/10.17308/geology.2019.2/1798.