Dr. Nazar Faiq Salih, Asst. Instructor. Omer Awied Salih, and Asst. Prof. Dr. Murad Ahmed Yass Salih. “THE EFFECT OF SPECIAL EXERCISES WITH LIGHT WEIGHTS ON THE EXPLOSIVE POWER OF THE UPPER AND LOWER EXTREMITIES AND THE CRUSHING HITTING OF TENNIS PLAYERS”. Galaxy International Interdisciplinary Research Journal, vol. 11, no. 8, Aug. 2023, pp. 160-8, https://giirj.com/index.php/giirj/article/view/5620.