Naser, Habib Mohammad, Nashir Uddin Mahmud, Sarmin Sultana, Rebeca Gomes, and Mukhlesur Rahman. 2012. “Trace Elements Content in Vegetables Grown in Industrially Polluted and Non-Polluted Areas”. Bangladesh Journal of Agricultural Research 37 (3):515-27. https://doi.org/10.3329/bjar.v37i3.12128.