F. Rashid, S. . Sarwar, S. . Habib, H. . Tahir, I. . Noshair Ali, and T. . Ahmad Abbas, “Particulate Matter Concentration and Microbial Load in Heavy Traffic Areas of District Lahore, Pakistan: PM and Microbial Concentration in Heavy Traffic Areas ”, PBMJ, vol. 5, no. 10, pp. 34–39, Oct. 2022.