Kareem.K.Ghazal A, عبد. Constructing a Knowledge Scale Of the theoretical and rules content Of hand ball for junior students of physical Education College in Mosul University. RJSS [Internet]. 2025 Jun. 24 [cited 2025 Aug. 4];17(56):130-64. Available from: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/10780