1.
Abdul Karim Jassem M. The effect of skillful exercises by both training methods , The Repetition and Interval in some basic skills of youth football players. RJSS [Internet]. 2014 Aug. 1 [cited 2025 Oct. 3];20(65):145-68. Available from: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50178