Mouyad G. The Effectiveness of using stylistics of the group competition and cooperative learning in the development of some motor skills in the art of women in gymnastic. jope [Internet]. 2014 Jun. 28 [cited 2026 Jul. 1];26(2):235-46. Available from: https://www.jcope.uobaghdad.edu.iq/index.php/jcope/article/view/149