The relationship between the development of football and match security technologies from the beginning to the end of the 1980’s. Academic Journal of Internal Affairs, [S. l.], v. 71, n. 12, p. 2145–2161, 2023. DOI: 10.38146/BSZ.2023.12.2. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/1350. Acesso em: 1 mar. 2026.