Khraibet, Riyad Mezher. “Design and Standardization of a Test to Measure Agility and Speed in under-19 Football Players of the Iraqi Premier League Clubs”. SPORT TK-EuroAmerican Journal of Sport Sciences 12 (June 25, 2023): 22. Accessed September 13, 2026. https://revistas.um.es/sportk/article/view/575301.