Hidayatullah, A. F., Nasuka, N., & Wahyudi, A. (2023). The Effect of Training Method and Arm Length on Spike Back Attack Ability in Junior Athletes of Bina Taruna Semarang Volleyball Club. JUARA : Jurnal Olahraga, 8(2), 843-850. https://doi.org/10.33222/juara.v8i2.3379