WASET
    K. Sandjak and  B. Tiliouine ,  Effect of Unbound Granular Materials Nonlinear Resilient Behavior on Pavement Response and Performance of Low Volume Roads.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 106(10). 1302 - 1308
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10002531.