Amado, Jeremy D, Heilyn V Choque, and H. Saul Perez Montaño. 2026. “Numerical Modeling of Cantilever and Geogrid Reinforced Retaining Walls With Planar Geodrain in Granular Soils of Sachaca–Arequipa Using PLAXIS 2D”. LACCEI 1 (14). https://doi.org/10.18687/LACCEI2026.1.1.892.