Djennad، D.، و Mourad، I. (2020). Study of Motivation to Practice PSA in School Context: Report of Motivational Style and Self-Determination. مجلة الإبداع الرياضي، مج11, ع1 ، 520 - 539. مسترجع من http://search.mandumah.com/Record/1064897
Djennad، Djamal، و Ikiouane Mourad. "Study of Motivation to Practice PSA in School Context: Report of Motivational Style and Self-Determination." مجلة الإبداع الرياضي مج11, ع1 (2020): 520 - 539. مسترجع من http://search.mandumah.com/Record/1064897