KUMAR, S.R., RAMANJANEYULU, A.V. and KRISHNA, A. (2010) “A decadal analysis of improved sorghum (Sorghum bicolor) cultivar response to fertilizer application in rainy season and a hypothetical grain production model”, The Indian Journal of Agricultural Sciences, 80(9). Available at: https://epubs.icar.org.in/index.php/IJAgS/article/view/914 (Accessed: 27 October 2025).