HoYoung Son and  DongHoon Shin and  WooYoung Jung,  Seismic Fragility of Weir Structure Considering Aging Degradation of Concrete Material .   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2017, vol. 125(5). 606 - 609
    [viewed 12 December 2019]. Available from: https://publications.waset.org/pdf/10007058.