Subagio, Rohmad, Taufik Rihatno, Iwan Hernawan, and Bahtiar Firdiansyah. “VOLLEYBALL SMASH SKILL TRAINING MODEL USING RUBBER TIRE AIDS FOR STUDENTS OF SMK”. International Journal of Engineering Technologies and Management Research 6, no. 10 (October 31, 2019): 1–10. Accessed May 26, 2022. https://www.granthaalayahpublication.org/ijetmr-ojms/index.php/ijetmr/article/view/01_IJETMR19_A09_1261.