The effect of isolated or combined small-sided games and speed endurance training on physical performance parameters in young soccer players . Kinesiology, [S. l.], v. 53, n. 1, p. 78–85, 2021. Disponível em: https://ojs.srce.hr/index.php/kinesiology/article/view/7429. Acesso em: 20 aug. 2025.