Moubark, Safaa, Farag Khodary, and Ayman Othman , trans. 2017. “Evaluation of Mechanical Properties for Polypropylene Modified Asphalt Concrete Mixtures”. International Journal of Scientific Research and Management (IJSRM) 5 (12): 7797-7801. https://doi.org/10.18535/ijsrm/v5i12.28.