A Saxena, R Singh,. “Weed Dynamics and Critical Period of Crop Weed Competition in Cumin (Cuminum Cyminum) under Arid Region of Rajasthan”. Journal of Spices and Aromatic Crops 22, no. 2 (December 24, 2013): 165–169. Accessed May 8, 2024. https://updatepublishing.com/journal/index.php/josac/article/view/5026.