Lubna Koutaiba Muhammad Khudair. 2024. “Studying the Reality of the Sports Infrastructure in Maintaining an Acceptable Level of Aggressiveness Among Primary School Pupils for Raising Al-Karkh / 2”. Mustansiriyah Journal of Sports Science 3 (2). العراق:52-61. https://doi.org/10.62540/mjss.2021.03.02.08.