ŠEBEK, Vladimir; JELIĆ, Nikola. EXTERNAL CHARACTERISTICS AND SYMBOLISM OF FOOTBALL SUPPORTER GROUPS AS ELEMENTS OF SECURITY RISK ASSESSMENT. Scientific Journal Management in Sports, [S. l.], v. 17, n. XVII, issue II, p. 158–195, 2026. DOI: 10.46793/ManagSport17-2.158S. Disponível em: https://maninsport.rs/index.php/mus/article/view/174. Acesso em: 18 sep. 2026.