Loupos Δημήτριος, Moschopoulou Φωτεινή, Zafiriadis Στέφανος, Skouridou Αλεξία, and Tsalis Γεώργιος. 2008. “The Infection of Competitive Experience-Ability in Forming the Psychophysiologic Variable Rates of Competitive Anxiety in Age Croup Swimmers”. Inquiries in Physical Education and Sport 6 (3):363-69. https://doi.org/10.26253/heal.uth.ojs.ispe.2008.1292.