Firas Daghistani and  Hossam Abuel Naga,  Shear Strength Characteristics of Sand-Particulate Rubber Mixture.   journal   = {International Journal of Geotechnical and Geological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2023, vol. 195(3). 36 - 41
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10012989.