Tallal Abdel Karim Bouzir and  Nourdinne Zemmouri and  Djihed Berkouk,  Assessment of Noise Pollution in the City of Biskra, Algeria.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2017, vol. 132(12). 1052 - 1055
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10008364.