S. Ibrahim, H., حسين, T. A. Ogisteen, and ثائر. “Establishing Grades and Standard Levels of Some Track and Field for Freshmen Students”. Al-Rafidain Journal For Sport Sciences (RJSS), vol. 15, no. 51, June 2025, pp. 94-121, doi:10.33899/rajsport.2009.6103.