Kumar, Rajesh, et al. “Growth, Yield, Quality and Energetics of Mustard (Brassica Juncea (L.) Czern & Coss) As Influenced by Weed Management and Sulphur Fertilization under Semi Arid Condition of Rajasthan”. International Journal of Bio-Resource and Stress Management, vol. 12, no. Aug, 4, July 2021, pp. 255-63, https://ojs.pphouse.org/index.php/IJBSM/article/view/4104.