سالم محمد على موسى. The effect of the Employ of Polomer Trainings on some Physical Capabilities, and The Performance Level of Some Basic Skills of Teen – Agers of Football, who are aged Between 13 years Up To 15 years. johs [Internet]. 2020 Jul. 16 [cited 2024 May 18];18(1). Available from: https://sebhau.edu.ly/journal/johs/article/view/660