Alwan B, Abedulhamid M, Ali T. Evaluate the effectiveness of skills to send and beating the overwhelming according to the analytical program using the computer in volleyball. jope [Internet]. 2015 Mar. 28 [cited 2026 Jul. 8];27(1):25-38. Available from: https://www.jcope.uobaghdad.edu.iq/index.php/jcope/article/view/518