Pandya, N, et al. “Influence of Integrated Weed Management on Yield and Economic Viability of Soybean (Glycine Max) Varieties Grown at Different Crop Geometries*”. The Indian Journal of Agricultural Sciences, vol. 75, no. 8, Aug. 2005, https://epubs.icar.org.in/index.php/IJAgS/article/view/9138.