Pavlova, O. V.; Mitropolova, L. V.; Naumova, T. V.; Avramenko, A. A. Influence Potassium Humate and Vostok EM-1 Drugs on Yield and Quality of Soybean Variety Ivan Karamanov in the Conditions of the Primorskii Krai. AmazInv 2020, 9, 116-126.