BRAR, M S, and C L ARORA. 2013. “Concentration of Micro-Elements and Pollutant Elements in Cauliflower (Brassica Oleracea Convar Botrytis Var Botrytis)”. The Indian Journal of Agricultural Sciences 67 (4). https://epubs.icar.org.in/index.php/IJAgS/article/view/29872.