BUCZ, Bence; HORVÁTH, Tamás; BÍRÓ, Melinda. INVESTIGATION OF THE EFFECTIVENESS OF THE PLAYFUL COMPETITION IN ADOLESCENT FOOTBALL PLAYERS. Stadium - Hungarian Journal of Sport Sciences, [S. l.], v. 7, n. 2, 2024. DOI: 10.36439/shjs/2024/2/15399. Disponível em: https://ojs.lib.unideb.hu/SJSC/article/view/15399. Acesso em: 5 dec. 2025.