KATHEM, A. The effect of special exercises on different surfaces in developing some physical abilities of football players aged (14-15) years. Zanco Journal of Physical Education and Sport Sciences, [S. l.], v. 3, n. 1, p. 131–142, 2026. DOI: 10.21271/ZJPESS.3.1.11. Disponível em: https://zancojournal.su.edu.krd/index.php/ZJPESS/article/view/5686. Acesso em: 30 apr. 2026.