Amjad Hamed Badr. Effect Of Arm And Core Length On Serve Receiving Accuracy And Court Defending From 2nd Position Of Premier League In Volleyball Players. jess [Internet]. 2024 Dec. 30 [cited 2026 Jun. 10];5(2):34-40. Available from: https://publikasiilmiah.unwahas.ac.id/JESS/article/view/15688