J. D. Amado, H. V. Choque, and H. S. Perez Montaño, “Numerical Modeling of Cantilever and Geogrid Reinforced Retaining Walls with Planar Geodrain in Granular Soils of Sachaca–Arequipa Using PLAXIS 2D”, LACCEI, vol. 1, no. 14, July 2026, doi: 10.18687/LACCEI2026.1.1.892.