Yadav, Mukesh Kumar, et al. “Study on Marketing Efficiency of Rapeseed and Mustard Crop in Jaipur District of Rajasthan, India”. International Journal of Economic Plants, vol. 5, no. May, 2, May 2018, pp. 080-5, https://ojs.pphouse.org/index.php/IJEP/article/view/4548.