Grammatika Σ.; Zourbanos Ν.; Karagianni Ό. A Preliminary Study on the Functions of Self-Talk in Tennis Athletes. Inquiries in Physical Education and Sport, [S. l.], v. 6, n. 3, p. 348–356, 2008. DOI: 10.26253/heal.uth.ojs.ispe.2008.1290. Disponível em: https://journals.lib.uth.gr/index.php/inquiries/article/view/1290. Acesso em: 22 jul. 2024.