TALAAT HUSSEIN, Feris. Effect of athletics in the development of some physical abilities, ages 11-12 years. Journal of Physical Education, Baghdasd, Iraq., v. 24, n. 3, p. 21, 2012. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1768.. Acesso em: 18 may. 2024.