Rakesh Kumar , P. S. Slathia , Rajinder Peshin , S. K. Gupta and M. S. Nain, “A Test to Measure the Knowledge of Farmers about Rapeseed Mustard Cultivation”, Indian J Ext Edu, vol. 52, no. 3 & 4, pp. 157–159, Dec. 2016, Accessed: Jun. 25, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJEE/article/view/144136