WASET
    N. Zaki Alamdari and  M. Banihashemi and  A. Mirghasemi,  A Numerical Modeling of Piping Phenomenon in Earth Dams.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2012, vol. 70(10). 772 - 774
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/3183.