Medina, C. and Galarza, D. 2020. Comparative seismic analysis of a torsionally-flexible unsymmetric structure by applying NSP, MPA, NLRHA. Revista Ingeniería de Construcción. 35, 3 (Dec. 2020), 257–274. DOI:https://doi.org/10.4067/S0718-50732020000300257.