Sultana, M., M. Mondol, A. Mahir, R. Sultana, S. Elahi, N. Afrose, and A. Chamon. “Heavy Metal Concentration and Health Risk Assessment in Commonly Sold Vegetables in Dhaka City Market”. Bangladesh Journal of Scientific and Industrial Research, vol. 54, no. 4, Dec. 2019, pp. 357-66, doi:10.3329/bjsir.v54i4.44570.