STOOP, R.; GEORGIADIS, G.; GONZÁLEZ-GARCÍA, I. Differential responses to seasonal soccer training in U-15 and U-17 players: Body composition, strength, agility, and effect size analysis. Sport, Exercise, and Injury, [S. l.], v. 2, n. 1, p. 48-63, 2026. DOI: 10.56003/sei.v2i1.735. Disponível em: https://journal.rezkimedia.or.id/sei/article/view/735. Acesso em: 9 jul. 2026.