WASET
    Ali M. Babalghaith and  Hamad A. Alsoliman and  Abdulrahman S. Al-Suhaibani,  Comparison of Rheological Properties for Polymer Modified Asphalt Produced in Riyadh.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 110(2). 197 - 201
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/10003782.