“MONITORING PERCEIVED RESPIRATORY AND MUSCULAR EXERTIONS AND PHYSICAL FITNESS IN YOUNG PROFESSIONAL SOCCER PLAYERS DURING A 32-WEEK PERIOD”, Kinesiology, vol. 49, no. 2, pp. 153–160, May 2017, Accessed: Aug. 19, 2025. [Online]. Available: https://ojs.srce.hr/index.php/kinesiology/article/view/5695