VaeziNejad, SeyedMahmood, SeyedMorteza Marandi, and Eysa Salajegheh. 2019. “A Hybrid of Artificial Neural Networks and Particle Swarm Optimization Algorithm for Inverse Modeling of Leakage in Earth Dams”. Civil Engineering Journal 5 (9):2041-57. https://doi.org/10.28991/cej-2019-03091392.