WASET
    Chong Wang and  Kellem M. Soares and  Luis E. Kosteski,  Bridging Stress Modeling of Composite Materials Reinforced by Fibers Using Discrete Element Method.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2014, vol. 95(11). 782 - 787
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10001156.