WASET
    Yunjia Wang and  Zhihong Zhao and  Erxiang Song,  Discrete Element Modeling of the Effect of Particle Shape on Creep Behavior of Rockfills.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2017, vol. 129(9). 843 - 847
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10007963.