satar khalil. Modifying and setting standard levels to test the accuracy of the diagonal and straight sweeping attack skill according to the body position of Premier League volleyball players. jope [انترنت]. 28 يونيو، 2024 [وثق 22 نوفمبر، 2024];36(2):336-53. موجود في: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/2021