AHMIĆ, Damir; ČOLAKOVIĆ, Namik; LUGAVIĆ, Zijad; DELIĆ SELIMOVIĆ, Kada. DIFFERENCES IN THE ORGANIZATIONAL EFFECTIVENESS OF SPORTS SYSTEMS ACROSS COMPETITION LEVELS. Scientific Journal Management in Sports, [S. l.], v. 15, n. XV, issue II, p. 7–15, 2024. DOI: 10.46793/ManagSport.07A. Disponível em: https://maninsport.rs/index.php/mus/article/view/24. Acesso em: 23 feb. 2026.