Zavaleta Condor AY, Gonzales Cruz YC, Laiza Vera WK, Minaya Masias MA. Advanced hydromechanical modeling of andesitic and granodiorite massifs applying the Hoek-Brown criterion for the stability of underground excavations. LACCEI. 2026;1(14). doi:10.18687/LACCEI2026.1.1.298