D. SRINIVASA CHARY, A. J. G. S. K. S. and. “Cost, Returns and Profitability of Groundnut Cultivation in Mahaboobnagar District of Telangana State”. The Journal of Research, PJTSAU, vol. 47, no. 4, Dec. 2020, https://epubs.icar.org.in/index.php/TJRP/article/view/108416.