Mouloud، K.، و Krine، N. (2021). Self-Efficacy and its Relationship with Sports Achievement Motivation and Level of Aspiration in Emerging Football Plyers U-17: A Field Study on Football Players for Ouargla and Touggourt Regions. المجلة العلمية العلوم والتكنولوجية للنشاطات البدنية والرياضية، مج18, ع1 ، 42 - 55. مسترجع من http://search.mandumah.com/Record/1166054
Mouloud، Kenioua، و Nawal Krine. "Self-Efficacy and Its Relationship With Sports Achievement Motivation and Level of Aspiration in Emerging Football Plyers U-17: A Field Study On Football Players for Ouargla and Touggourt Regions." المجلة العلمية العلوم والتكنولوجية للنشاطات البدنية والرياضية مج18, ع1 (2021): 42 - 55. مسترجع من http://search.mandumah.com/Record/1166054