Palma, M. S., V. A. Camargo, and M. F. P. Pontes. “<b>Effects of the Systematic Physical Activity on Motor Performance of Preschool children</b&gt; - Doi: 10.4025/reveducfis.V23i3.14306”. Journal of Physical Education , Vol. 23, no. 3, Sept. 2012, pp. 421-9, https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/14306.