Choi, Won, Jeongbae Jeon, Jinseon Park, JeongJae Lee, and Seongsoo Yoon. 2015. “System Reliability Analysis of Downstream Spillways Based on Collapse of Upstream Spillways”. International Journal of Agricultural and Biological Engineering 8 (4):140-50. https://doi.org/10.25165/ijabe.v8i4.1824.