Elghoul, Yousri, Khaled Trabelsi, Liwa Masmoudi, Ahmed Ben Kahla, Mohamed A. Souissi, Cain C. T. Clark, Omar Boukhris, Jordan M. Glenn, and Mohamed Frikha. “TRAINING AND FITNESS VARIABILITY IN ELITE YOUTH SOCCER: PERSPECTIVES FROM A DIFFICULTY PREDICTION MODEL”. Kinesiology 54, no. 1 (July 1, 2022): 25–35. Accessed November 25, 2024. https://hrcak.srce.hr/ojs/index.php/kinesiology/article/view/16714.