Rusdiana, A., Sartono, H., Nurjaya, D. R., & Syahid, A. M. (2019). Difference analysis of long drive swing mechanical movement towards ball velocity based on analysis kinematics approach between skill and unskill golf player. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran, 5(1), 41–54. https://doi.org/10.29407/js_unpgri.v5i1.12804