“The Effect of a Training Curriculum on the Development of Maximum Speed, Speed Endurance, and Achievement of the 100-Meter Run”. Journal of the College of Basic Education 22, no. 94 (December 21, 2022): 955–974. Accessed July 18, 2024. https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8418.