Kenioua, Mouloud; Boumesjed, Abd El-kadder
(المجلة العلمية العلوم والتكنولوجية للنشاطات البدنية والرياضية, 2017-12)
The purpose of this study was to know the level of self-efficacy, to
investigate self-efficacy, achievement motivation, and state anxiety of football
players in different playing position and to reach of finding the ...