RAI, S. K., GUPTA, B. R. D., & KUMAR, S. (2011). Simulation as a tool for analyzing climatic risk to forage sorghum (Sorghum bicolor) production in semi arid region in India: Effects of cultivar and planting date. The Indian Journal of Agricultural Sciences, 76(3). https://epubs.icar.org.in/index.php/IJAgS/article/view/2631