Mountadhar Abdul-Zahra Jawad, Haidar Ghadban Ibrahim. The effect of special exercises according to the intermittent method of speed development among the referees of the first class (square, assistants) in football in Baghdad. Mustansiriyah J. Sports Sc. [Internet]. 2024 Feb. 11 [cited 2025 Apr. 20];5(3):198-207. Available from: https://mjss.uomustansiriyah.edu.iq/index.php/mjss/article/view/729