Ahlam Shaghati Mohsen (2019) “The Relationship Between the Speed of Approach Steps and the Take-off Angle Phase in Long Jump Performance Achievement Level Among Iraqi Club Athletes”., Modern Sport, 18(2), pp. 461–470. Available at: https://www.jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1573 (Accessed: 14 May 2025).