Kowalska, J. E., Kostencka, A. . and Wronkowski, M. . (2019) “Aggressive Behaviour of Football Fans - an Attempt to Learn about the Phenomenon in the Context of Preventive Activities at School”, INSTED: Interdisciplinary Studies in Education & Society, 22(1(85), pp. 112–127. Available at: https://insted-tce.pl/ojs/index.php/tce/article/view/131 (Accessed: 25 April 2025).