1.
F. Hassan H, M. Jawad S. Finite Element Analysis of Earth-retaining Structures Problems in Nonlinear Partially Saturated Soil. J. eng. sustain. dev. 2012;16(1):32-53. Accessed June 4, 2026. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1161