Betancourt Torres M, Londoño Pérez C. Sociodemographic and psychosocial factors that differentiate the prosocial behavior and bullying in youth. Inf Psic [Internet]. 2017 Feb. 2 [cited 2026 Aug. 10];17(1):159-76. Available from: https://revistas.upb.edu.co/index.php/informespsicologicos/article/view/760