Perkos Στέφανος, Barkoukis Βασίλειος, and Christopoulos Ιωάννης. “Superstitious Beliefs and Rituals in Sport: Association With Locus of Control, Anxiety and Demographic Characteristics”. Inquiries in Physical Education and Sport 11, no. 1 (April 30, 2013): 20–31. Accessed November 24, 2024. https://journals.lib.uth.gr/index.php/inquiries/article/view/1391.