“THE RELATIONSHIP OF THE SYNCHRONIZATION BETWEEN THE HITTING ARM MOTION AND THE TAKE-OFF FOOT IN TERMS OF ANGULAR AND LINEAR VELOCITY WITH THE ACCURACY OF THE FLOAT SERVE IN VOLLEYBALL FOR JUNIORS”. 2026. Proximus Journal of Sports Science and Physical Education 3 (02): 1-10. http://proximusjournal.com/index.php/PJSSPE/article/view/361.