Lubna Koutaiba Muhammad Khudair. Studying the reality of the sports infrastructure in maintaining an acceptable level of aggressiveness among primary school pupils for raising Al-Karkh / 2. Mustansiriyah J. Sports Sc. [Internet]. 2024 Feb. 12 [cited 2025 Apr. 20];3(2):52-61. Available from: https://mjss.uomustansiriyah.edu.iq/index.php/mjss/article/view/541