“The Influence of Anaerobic and Aerobic Fitness on the Technical Skill Ability of National Elite Male Under-18 African Soccer Players”. Mediterranean Journal of Social Sciences 5, no. 27 P3 (December 11, 2014): 1704. Accessed December 19, 2024. https://www.richtmann.org/journal/index.php/mjss/article/view/5256.