Panagiotou Χρήστος, Barkoukis Βασίλειος, Koutsioras Ιωάννης, and Tsorbatzoudis Χαράλαμπος. “Trajectories of Student Responses in Physical Education Throughout A School Year: Study from A Self - Determination and Achievement Goal Theories Perspective”. Inquiries in Physical Education and Sport 15, no. 1 (July 31, 2017): 138–151. Accessed November 21, 2024. https://journals.lib.uth.gr/index.php/inquiries/article/view/1496.