Yonis Hamza, I., إحسان, Ouwaid Abbood, N. and نواف 2025. An Analytical Study of Several Variables of the Force-Time Function and Their Relationship to the Mechanical Principles of Projectile Launch Determining Performance at the Throwing Stage in Discus Throw. Al-Rafidain Journal For Sport Sciences (RJSS). 27, 85 (Jun. 2025), 325–341. DOI:https://doi.org/10.33899/rjss.2024.185230.