Yu, B;    Ma, H;    Kang, J;      (2019)    A hybrid model for investigating the effect of scattering from building façade on sound propagation in street canyons.                   MDPI — Applied Sciences , 9  (14)    , Article 2803.  10.3390/app9142803 <https://doi.org/10.3390/app9142803>.       Green open access