Pittoli, Thiago, Fabio Barbieri, José Pauli, Lilian Gobbi, and Eduardo Kokubun. “Brazilian Soccer Players and No-Players Adolescents: Effect of the Maturity Status on the Physical Capacity Components Performance”. Journal of Human Sport and Exercise 5, no. 2 (June 2, 2010): 280–287. Accessed May 6, 2024. https://www.jhse.ua.es/article/view/2010-v5-n2-brazilian-soccer-players-and-no-players-adolescents-e.