Assessment of Enzymatic Activity of Haplic Chernozem Contaminated with Ag, Bi, Te, and Tl. - Minnikova, T. V.; Kolesnikov, S. I.; Evstegneeva, N. A.; Timoshenko, A. N.; Tsepina, N. I.; Kazeev, K. Sh. (Eurasian Soil Science, 2024)