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 15, no. 01 (March 31, 2024): 52-58. Accessed May 22, 2024. https://journal.unj.ac.id/unj/index.php/gjik/article/view/38200.