Effects Circuit Training on Strength and Power in Youth: A Study on Futsal KSC Academy. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 1, p. 0987–0998, 2026. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/589. Acesso em: 21 feb. 2026.