Shailendra Sharma, Rahul Singh, D.U.M. Rao, R. Roy Burman and Mukesh Singh. “Economic Analysis of Marketed and Marketable Surplus of Wheat Production in Gwalior District of Madhya Pradesh”. Indian Journal of Extension Education 54, no. 2 (June 30, 2018): 231–235. Accessed June 25, 2026. https://epubs.icar.org.in/index.php/IJEE/article/view/143766.