P. KUMAR and S. K. SHARMA, “Performance of different sprouting broccoli [Brassica oleracea var italica) cultivars under different combinations of nitrogen, phosphorus and potassium*”, Indian J Agri Sci, vol. 71, no. 8, Apr. 2014, Accessed: Jun. 25, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/40208