Elian, Septo. “THE EFFECTIVENESS OF SOFTBALL OVERHAND THROW SKILL TRAINING MODEL ON BASIC THROWING SKILLS IN BLACK DIAMON CIREBON SOFTBALL PLAYERS”. Gladi : Jurnal Ilmu Keolahragaan, vol. 15, no. 01, Mar. 2024, pp. 52-58, doi:10.21009/GJIK.151.05.