HISHAM, Rana; GASSEM, Wasn. The effect of skill exercises (individual - collective) according to the type of learning (contemplative - practical) in learning some of the basic skills of volleyball for students of the fifth preparatory. Journal of Physical Education, Baghdasd, Iraq., v. 31, n. 2, p. 188–204, 2019. DOI: 10.37359/JOPE.V31(2)2019.933. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/933.. Acesso em: 2 may. 2024.