Verheijen, G. P., Burk, W. J., Stoltz, S. E. M. J., van den Berg, Y. H. M., & Cillessen, A. H. N. (2018). Friendly fire: Longitudinal effects of exposure to violent video games on aggressive behavior in adolescent friendship dyads. Aggress Behav.

Verheijen, Geert P., William J. Burk, Sabine E. M. J. Stoltz, Yvonne H. M. van den Berg, and Antonius H. N. Cillessen. "Friendly Fire: Longitudinal Effects of Exposure to Violent Video Games On Aggressive Behavior in Adolescent Friendship Dyads." Aggress Behav 2018.

Verheijen, Geert P., et al. "Friendly Fire: Longitudinal Effects of Exposure to Violent Video Games On Aggressive Behavior in Adolescent Friendship Dyads." Aggress Behav 2018.