Papaioannou Α.; Bebetsos Ε.; Kafetzi Σ.; Sagovitch Α. Preliminary Investigation of a Questionnaire, Based On the Model of Stages and Processes of Change towards Exercise - Physical Activity. Inquiries in Physical Education and Sport, [S. l.], v. 4, n. 1, p. 78–86, 2005. DOI: 10.26253/heal.uth.ojs.ispe.2006.1123. Disponível em: https://journals.lib.uth.gr/index.php/inquiries/article/view/1123. Acesso em: 22 jul. 2024.