2022. OPTIMIZATION OF COUPLING BEAMS ON E4 SYSTEMS OF REINFORCED CONCRETE ACCORDING TO AGIES NSE 2018 AND ACI 318-19, FOR THE REDUCTION OF SEISMIC VULNERABILITY, THROUGH A NON-LINEAR DYNAMIC ANALYSIS. Revista Internacional de Ingeniería de Estructuras. 27, 1 (Jul. 2022). DOI:https://doi.org/10.24133/riie.v27i1.2810.