Darweesh NH. Building and Standardizing the Test of Throwing the Medical 1kg-Ball with the Distinctive Arm of the Chair-Sitting: Position on the Earlier Volleyball Players at the Ages Of (14-16) Years. KOYA UNIV J HUM SOC SCI [Internet]. 2019May24 [cited 2024Apr.27];2(1):76-83. Available from: http://jhss.koyauniversity.org/index.php/jhss/article/view/81