juda sawsan, Al-Zuhairi N. The effect of the four-pillar strategy on the performance of the transmission and preparation skills in volleyball. jope [انترنت]. 28 مارس، 2025 [وثق 2 أبريل، 2025];37(1):53-66. موجود في: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/2247