WASET
    Magdi M. E. Zumrawi and  Faiza O. A. Khalill,  Experimental Study of Steel Slag Used as Aggregate in Asphalt Mixture.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2015, vol. 102(6). 753 - 758
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10002247.