Comparative study of P2PSand and Mohr-Coulomb constitutive models using FLAC3D for the seismic modeling of a tailings dam in Chile. obrasypro [Internet]. 2025 May 28 [cited 2025 Jun. 7];(37):98-105. Available from: https://revistas.ucsc.cl/index.php/oyp/article/view/3241