KARUNAKARAN, V, and U K BEHERA. “Influence of Sequential Tillage and Residue Management Practices on Soil and Root Parameters in Soybean (Glycine Max) - Wheat (Triticum Aestivum) Cropping System”. The Indian Journal of Agricultural Sciences, vol. 85, no. 2, Feb. 2015, pp. 182-8, https://doi.org/10.56093/ijas.v85i2.46485.