Žuvela, Frane, Luka Čikotić, and Igor Jelaska. “Playing Position As a Predictor of Strength and Endurance Among U-19 Soccer Players”. Acta Kinesiologica 19, no. 1 (April 8, 2025): 37–42. Accessed May 14, 2025. https://akinesiologica.com/ojs_3.3.0-7/index.php/akinesiologica/article/view/423.