Mohammad Hashim, K. K. Singh, Shiva Dhar, and Sanjeev Kumar. “Frontline Demonstrations for Improving Productivity and Profitability of Wheat in Bihar”. Annals of Agricultural Research 44, no. 3 (December 24, 2023): 395–405. Accessed October 30, 2025. https://epubs.icar.org.in/index.php/AAR/article/view/146721.