Abdel Abbas A, Abdel Hussein H. The effect of plyometric exercises with a proposed device on the development of reaction speed and defensive movement in basketball players under the age of 18. jope [انترنت]. 28 ديسمبر، 2025 [وثق 4 يناير، 2026];37(4):1245-58. موجود في: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/2085