Ghosh, N., A. Roy, R. Mandal, and A. Dutta. “Degradation of Air Quality (PM10) With Seasonal Change and Health Risk Assessment in Metro City Kolkata”. International Journal of Advancement in Life Sciences Research, Vol. 3, no. 1, Feb. 2020, pp. 24-31, doi:https://doi.org/10.31632/ijalsr.20.v03i01.004.