Trbojević J, Petrović J. UNDERSTANDING OF DROPPING OUT OF SPORTS IN ADOLESCENCE – TESTING THE HIERARCHICAL MODEL OF INTRINSIC AND EXTRINSIC MOTIVATION. Kinesiology [Internet]. 2022Jan.17 [cited 2024May6];53(2):245-56. Available from: https://hrcak.srce.hr/ojs/index.php/kinesiology/article/view/10798