Ahmed, K., Rahman, A., Sarkar, M., Islam, J., Jahan, I., Moniruzzaman, M., Saha, B. and Bhoumik, N. 2016. Assessment on the level of contamination of Turag river at Tongi area in Dhaka. Bangladesh Journal of Scientific and Industrial Research. 51, 3 (Sep. 2016), 193–202. DOI:https://doi.org/10.3329/bjsir.v51i3.29431.