WASET
    Bouttout Abdelouahab and  Amara Mohamed and  Djakabe Saad and  Remram Youcef,  Evaluation of the Acoustic Performance of Classrooms in Algerian Teaching Schools.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2013, vol. 83(11). 833 - 842
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/17319.