D.K. Dhakad , K.C. Meena , I.S. Naruka and Nitin Soni. “Effect of Foliar Application of Micro Nutrients on Growth and Yield of Black Cumin (Nigella Sativa L.)”. International Journal of Seed Spices 11, no. 2 (December 31, 2021): 58–62. Accessed July 4, 2026. https://epubs.icar.org.in/index.php/IJSS/article/view/160708.