KRISHNA, A, M UMA DEVI, K GOPAL, and K V RAO. “Response of Winter-Season Groundunt (Arachis Hypogaea) to Calcium, Sulphur and Zinc”. The Indian Journal of Agricultural Sciences 67, no. 9 (May 17, 2013). Accessed October 29, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/30045.