WASET
    Mostafa Makrahy and  Nouby Ghazaly and  Ahmad Moaaz,  Effect of Compressibility of Brake Friction Materials on Vibration Occurrence.   journal   = {International Journal of Transport and Vehicle Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2017, vol. 131(11). 1804 - 1807
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10008209.