HALEVA, Y.; EKSHTEIN, A.; KAUFMAN, L.; SHARGAL, E.; MECKEL, Y. Short-term Sleep Extension in Adolescent Swimmers: Real-world Crossover Findings on Sleep, Mood, and Performance: A real-world two-period crossover in adolescent competitive swimmers. International Journal of Physical Education, Fitness and Sports, [S. l.], v. 14, n. 4, p. 15–26, 2025. DOI: 10.54392/ijpefs2543. Disponível em: https://ijpefs.org/index.php/ijpefs/article/view/709. Acesso em: 26 apr. 2026.