Hamid, Abdul Hady, and Abdul Karim Fadl. “The Relationship of the Weapon Arm’s Length With the First- Touch- Obtained Victories and the Percentage of Achievement in 2014 Epee Youth Competitions”. Journal of Physical Education, vol. 26, no. 4, Dec. 2014, pp. 1-12, https://doi.org/10.37359/JOPE.V26(4)2014.509.