Vanitha, SM, Shubhadeep Roy, and Neeraj Singh. “Ex-Post Economic Impact Assessment of Vegetable Cowpea Var. Kashi Kanchan Using Economic Surplus Model”. Vegetable Science 49, no. 02 (December 31, 2022): 163–168. Accessed April 4, 2026. https://isvsvegsci.in/index.php/vegetable/article/view/132.