Sona, B R, et al. “Sediment Metal Contaminations in Sewage-Fed Aquaculture System of East Kolkata Wetland, West Bengal, India”. Journal of the Inland Fisheries Society of India, vol. 52, no. 1, Nov. 2020, pp. 42-51, https://doi.org/10.47780/jifsi.52.1.2020.106541.