Afzal, S., Ismail Khan, M., & Ali, K. (1998). Assessment of Cd, Ni, Cu, and Pb pollution in Lahore, Pakistan (Vol. 24).
Alam, K., Mukhtar, A., Shahid, I., Blaschke, T., Majid, H., Rahman, S., . . . Rahman, N. (2014). Source apportionment and characterization of particulate matter (PM10) in urban environment of Lahore. Aerosol Air Qual. Res, 14(7), 1851-1861,
Alam, K., Rahman, N., Khan, H. U., Haq, B. S., & Rahman, S. (2015). Particulate matter and its source apportionment in Peshawar, Northern Pakistan. Aerosol Air Qual. Res, 15, 634-647,
Awan, M. A., Ahmed, S. H., Aslam, M. R., & Qazi, I. A. (2011). Determination of total suspended particulate matter and heavy metals in ambient air of four cities of Pakistan. mutagenesis, 5, 6,
Cohen, A. J., Anderson, H. R., Ostro, B., Pandey, K. D., Krzyzanowski, M., Künzli, N., . . . Samet, J. M. (2004). Urban air pollution. Comparative quantification of health risks: global and regional burden of disease attributable to selected major risk factors, 2, 1353-1433,
Cohen, J., Cohen, P., West, S. G., & Aiken, L. S. (2013). Applied multiple regression/correlation analysis for the behavioral sciences. Routledge.
Colbeck, I., Nasir, Z. A., & Ali, Z. (2010). Characteristics of indoor/outdoor particulate pollution in urban and rural residential environment of Pakistan. Indoor air, 20(1), 40-51,
Gaur, A. S., & Gaur, S. S. (2006). Statistical methods for practice and research: A guide to data analysis using SPSS. Sage.
Ghauri, B., Lodhi, A., & Mansha, M. (2007). Development of baseline (air quality) data in Pakistan. Environ Monit Assess, 127(1), 237-252,
Grigoratos, T., & Martini, G. (2015). Brake wear particle emissions: a review. Environmental Science and Pollution Research, 22(4), 2491-2504,
He, Z. L., Yang, X. E., & Stoffella, P. J. (2005). Trace elements in agroecosystems and impacts on the environment. Journal of Trace elements in Medicine and Biology, 19(2), 125-140,
Hjortenkrans, D. (2008). Road traffic metals: sources and emissions
Jafary, Z. A., & Faridi, I. A. (2006). Air pollution by roadside dust and automobile exhaust at busy road-crossings of Lahore. Pak. J. Physiol, 2(2), 31-34,
Jain, G., Gupta, V., & Pandey, M. (2016). Case study of construction pollution impact on environment. Int. J. of Emer. Tech. in Eng. Res.(IJETER), 4(6),
Jalees, M. I., & Asim, Z. (2016a). Statistical modeling of atmospheric trace metals in Lahore, Pakistan for correlation and source identification. Environmental Earth Sciences, 75(9), 842,
Jalees, M. I., & Asim, Z. (2016b). Statistical modeling of atmospheric trace metals in Lahore, Pakistan for correlation and source identification. Environmental Earth Sciences, 75(9), 1-12,
Jalees, M. I., Farooq, M. U., & Shah, A. T. (2021). Cancer risk assessment and modeling of groundwater contamination near industrial estate, Lahore, Pakistan. Journal of Water, Sanitation and Hygiene for Development, 11(2), 314-326,
Jolliffe, I. (2003). Principal component analysis. In: JSTOR.
Kabata-Pendias, A., & Pendias, H. (2001). Trace element in soil and plants. Boca Raton. In: FL: CRC Press.
Kheirbek, I., Haney, J., Douglas, S., Ito, K., & Matte, T. (2016). The contribution of motor vehicle emissions to ambient fine particulate matter public health impacts in New York City: a health burden assessment. Environmental Health, 15(1), 89,
Kline, P. (2014). An easy guide to factor analysis. Routledge.
Leghari, S. K., Zaidi, M. A., Ahmed, M., & Sarangzai, A. M. (2013). ASSESSMENT OF SUSPENDED PARTICULATE MATTERS LEVEL AND ROLE OF VEGETATION IN AMBIENT AIR OF NORTH-EAST BALOCHISTAN, PAKISTAN. FUUAST Journal of Biology, 3(2), 37,
Lodge Jr, J. P. (1988). Methods of air sampling and analysis. CRC Press.
Lodhi, A., Ghauri, B., Khan, M. R., Rahman, S., & Shafique, S. (2009). Particulate matter (PM2. 5) concentration and source apportionment in Lahore. Journal of the Brazilian Chemical Society, 20(10), 1811-1820,
Meenaxi, T., & Sudha, B. (2013). Air pollution in textile industry. Asian Journal of Environmental Science, 8(1), 64-66,
Mishra, A. K., Maiti, S. K., & Pal, A. K. (2013). Status of PM^ sub 10^ bound heavy metals in ambient air in certain parts of Jharia coal field, Jharkhand, India. International Journal of Environmental Sciences, 4(2), 141,
Mubeen, M., Memon, A. H., Memon, N. A., Ali, S., & Nabi, S. U. (2023). Environmental Pollution at Construction Sites and Counter Measures to Reduce the Pollution at Site. Tropical Scientific Journal, 2(1), 25-34,
Oh, M.-S., Lee, T.-J., & Kim, D.-S. (2011). Quantitative source apportionment of size-segregated particulate matter at urbanized local site in Korea. Aerosol and Air Quality Resarch, 11(3), 247-264,
Passant, N. R., Peirce, M., Rudd, H. J., Scott, D. W., Marlowe, I., & Watterson, J. D. (2002). UK particulate and heavy metal emissions from industrial processes. A report produced for the Department for Environment, Food & Rural Affairs, the National Assembly for Wales, the Scottish Executive and the Department of the Environment in Northern Ireland, AEAT-6270,
Purohit, P., Munir, T., & Rafaj, P. (2013). Scenario analysis of strategies to control air pollution in Pakistan. Journal of Integrative Environmental Sciences, 10(2), 77-91,
Rattigan, O., Ishaq Mirza, M., Ghauri, B. M., Khan, A., Swami, K., Yang, K., & Husain, L. (2002). Aerosol Sulfate and Trace Elements in Urban Fog (Vol. 16). https://doi.org/10.1021/ef010199g
Sanchez-Triana, E., Enriquez, S., Afzal, J., Nakagawa, A., & Khan, A. S. (2014). Cleaning Pakistan’s Air: Policy Options to Address the Cost of Outdoor Air Pollution. World Bank Publications.
Shah, M. H., Shaheen, N., & Nazir, R. (2012). Assessment of the trace elements level in urban atmospheric particulate matter and source apportionment in Islamabad, Pakistan. Atmospheric Pollution Research, 3(1), 39-45,
Skinder, B. M., Pandit, A., Sheikh, A., & Ganai, B. (2014). Brick kilns: cause of atmospheric pollution. J. Pollut. Eff. Cont, 2, 110,
Smith, D., Harrison, R. M., Luhana, L., Pio, C. A., Castro, L., Tariq, M. N., . . . Quraishi, T. (1996). Concentrations of particulate airborne polycyclic aromatic hydrocarbons and metals collected in Lahore, Pakistan. Atmospheric Environment, 30(23), 4031-4040,
Stone, E., Schauer, J., Quraishi, T. A., & Mahmood, A. (2010). Chemical characterization and source apportionment of fine and coarse particulate matter in Lahore, Pakistan. Atmospheric Environment, 44(8), 1062-1070,
Tchounwou, P. B., Yedjou, C. G., Patlolla, A. K., & Sutton, D. J. (2012). Heavy metal toxicity and the environment. In Molecular, clinical and environmental toxicology (pp. 133-164). Springer.
Tsitouridou, R., Voutsa, D., & Kouimtzis, T. (2003). Ionic composition of PM 10 in the area of Thessaloniki, Greece. Chemosphere, 52(5), 883-891,
USEPA, U. (1997). Exposure factors handbook. Office of Research and Development, Washington,
Vermette, S. J., & Landsberger, S. (1991). Airborne Fine Particulate Matter (PM 10) in Southeast Chicago.
von Schneidemesser, E., Stone, E. A., Quraishi, T. A., Shafer, M. M., & Schauer, J. J. (2010). Toxic metals in the atmosphere in Lahore, Pakistan. Science of the Total Environment, 408(7), 1640-1648,
WHO. (2002). The world health report 2002: reducing risks, promoting healthy life, Geneva. WHO. World Health Organization.
WHO. (2008). WHO report on the global tobacco epidemic, 2008: the MPOWER package. World Health Organization.
WHO. (2012). IARC: Diesel Engine Exhaust Carcinogenic Lyon. In: France.