Begum, B., Hossain, A., Saroar, G., Nahar, N. and Nasiruddin, M. 2013. Impact of vehicle fleet characteristics on ambient PM concentrations during rainy season at Farm Gate (CAMS-2) in Dhaka. Bangladesh Journal of Scientific and Industrial Research. 48, 2 (Jul. 2013), 143–150. DOI:https://doi.org/10.3329/bjsir.v48i2.15746.