FRANCO F., J.; VIVEROS M., F.; VISCARRA A., F. DISPLACEMENTS AND STABILITY ASSESSMENT IN THE PORTAL OF TUNNEL 3, "EL SILLAR", THROUGH THE FINITE ELEMENT METHOD. Revista Investigación & Desarrollo, [S. l.], v. 22, n. 1, 2022. DOI: 10.23881/idupbo.022.1-8i. Disponível em: https://www1.upb.edu/revista-investigacion-desarrollo/index.php/id/article/view/259. Acesso em: 18 feb. 2025.