Pollutant concentration

Tirabassi, T., Silva, E. J. G., Buske, D., & Vilhena, M. T. (2019). A solution of the time-dependent advection-diffusion equation. International Journal Of Environment And Pollution. http://doi.org/10.1504/IJEP.2019.101842
Ferrero, E., Alessandrini, S., & Balanzino, A. (2016). Impact of the electric vehicles on the air pollution from a highway. Applied Energy. http://doi.org/10.1016/j.apenergy.2016.01.098