S B MAHAJAN and D K KATHMALE, “Effect of potassium on yield and the rust incidence of soybean: Effect of potassium on yield and the rust incidence of soybean”, J. Oilseeds. Res., vol. 37, no. Specialissue, Mar. 2020, doi: 10.56739/jor.v37iSpecialissue.141194.