Schiller, Eva-Maria, Dagmar Strohmeier, and Christiane Spiel. “Are Video and Computer Games a Risk? Playing Video-and Computer Games and Aggression in 12-and 16- Year Old Adolescents”. Swiss Journal of Educational Research 31, no. 1 (June 1, 2009): 75–98. Accessed November 22, 2024. https://sjer.ch/article/view/4809.