Huacho Torres, A., Huamani Arango, F., Bonifaz Palomino, J.J. and Salas Tocasca, H.C. 2026. Confinement quality and mechanical coupling associated with seismic vulnerability. Minerva. 7, 21 (Oct. 2026), 71-81. DOI:https://doi.org/10.47460/minerva.v7i21.354.