Boukechiche , Mawloud, Ali Bengoua, Abdelkrim Snouci, and Benaouda Bennama. “The Technical Side As a Selection for Footballers under 20 Years”. sports creativity 12, no. 03 (December 15, 2025): 523–541. Accessed December 20, 2025. https://journals.univ-msila.dz/index.php/JOSC/article/view/1225.