For citations:

Smetannikov A.F., Korlyakov K.N., Onosov D.V., Tsema L.G., Onosova E.F., Shishkov D.G., Vasbieva M.T., Smetannikov A.F. Method of obtaining and possibility of using of new complex fertilizers from flotation sludge – potassium-magnesium ore processing wastes. Dokuchaev Soil Bulletin. 2024;(120):295-324. (In Russ.) https://doi.org/10.19047/0136-1694-2024-120-295-324