Theoretical Analysis of Seepage through Homogeneous and Non-homogeneous Saturated-Unsaturated Soil. Journal of Engineering, [S. l.], v. 25, n. 5, p. 52–67, 2019. DOI: 10.31026/j.eng.2019.05.04. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/855.. Acesso em: 17 may. 2024.