A. Szabó Nagy and  J. Szabó and  Zs. Csanádi and  J. Erdős,  Seasonal Variation of Polycyclic Aromatic Hydrocarbons Associated with PM10 in Győr, Hungary.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2015, vol. 103(7). 841 - 845
    [viewed 13 August 2020]. Available from: https://publications.waset.org/pdf/10001975.