CONTRIBUTION OF SPLIT SQUAD JUMP EXERCISES, MEDICINE BALL OVERHEAD THROW EXERCISES, AND DUMBBLE WRIST EXERCISES AGAINST SMASHES IN VOLLEYBALL WOMEN’S ATHLETES CLUB MULIA IN 2020. ISJ [Internet]. 2022 Nov. 17 [cited 2026 Mar. 22];5(2):51-9. Available from: https://jurnal.unimed.ac.id/2012/index.php/isj/article/view/37887