Zeyad Tariq Zaydan. The effect of special exercises using the balance ball on some basic handball skills for students of the College of Physical Education and Sports Sciences. Mustansiriyah J. Sports Sc. [Internet]. 2024 Feb. 11 [cited 2024 Jul. 3];4(3):136-4. Available from: https://mjss.uomustansiriyah.edu.iq/index.php/mjss/article/view/343