Candela, Filippo, Giulia Zucchetti, and Carlo Villosio. “Preliminary Validation of the Italian Version of the Original Sport Motivation Scale”. Journal of Human Sport and Exercise 9, no. 1 (June 11, 2014): 136–147. Accessed June 16, 2024. https://www.jhse.ua.es/article/view/2014-v9-n1-preliminary-validation-of-the-italian-version-of-the-.