WASET
    Hicham Gourgue and  Ahmed Aharoune and  Ahmed Ihlal,  Estimation of the Road Traffic Emissions and Dispersion in the Developing Countries Conditions.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2016, vol. 112(4). 171 - 178
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10004164.