Dutta, A. “Impact of Improved Technologies on Productivity and Profitability of Rapeseed-Mustard Production at Farm Level in West Bengal, India”. SAARC Journal of Agriculture 14, no. 2 (January 23, 2017): 126–136. Accessed July 1, 2024. https://banglajol.info/index.php/SJA/article/view/31251.