Abbas , Ithra, و Maher Shalash. 2024. "The Impact of Special Exercises Using the (Wheatley’s) Strategy on Learning to Perform the Underhand Serve and Reception Skills in Volleyball for Students". Journal of Physical Education 36 (4): 1085-1102. https://doi.org/10.37359/JOPE.V36(4)2024.2191.