FIFA 11+ kids can increase muscle strength: A 12 weeks treatment. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran, [S. l.], v. 8, n. 2, p. 189–200, 2022. DOI: 10.29407/js_unpgri.v8i2.18059. Disponível em: https://ojs.unpkediri.ac.id/index.php/pjk/article/view/18059. Acesso em: 2 jun. 2025.