Osiecki, R., F. G. Glir, A. M. Fornaziero, R. C. Cunha, and A. C. Dourado. “Anthropometric and Physiological Parameters of Professional Soccer Athletes”. Journal of Physical Education , Vol. 18, no. 2, May 2008, pp. 177-82, https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3279.