Gutiérrez Quintanilla, J.R., Campos Tomasino, M.E. and Portillo García, C.B. 2015. Risk psychosocial factors related to violent behavior in Salvadorean youth. Entorno. 59 (Aug. 2015), 35–48. DOI:https://doi.org/10.5377/entorno.v0i59.6181.