P. S. BHATNAGAR and P. G. KARMAKAR, “Achievements and prospects of breeding researches on soybean (Glycine max) in India”, Indian J Agri Sci, vol. 65, no. 1, May 2012, Accessed: Oct. 20, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/17934