Patmanoglou Στυλιανός, Digelidis Νικόλαος, Mantis Κωνσταντίνος, Papapetrou Λαμπρινή, and Mavidis Αλέξανδρος. 2007. “The Impact of the Command and Self-Check Teaching Styles in Goal Orientations, Perceived Motivational Climate and Perceived Athletic Ability in the Elementary”. Inquiries in Physical Education and Sport 5 (2):199-206. https://doi.org/10.26253/heal.uth.ojs.ispe.2007.1196.