Rihatno, Taufik, and Siti Rosana Agustin L Tobing. “PENGEMBANGAN MODEL LATIHAN KEKUATAN OTOT LENGAN PADA CABANG OLAHRAGA SOFTBALL”. Gladi : Jurnal Ilmu Keolahragaan 10, no. 1 (April 30, 2019): 1 - 14. Accessed February 27, 2026. http://103.8.12.212:33180/unj/index.php/gjik/article/view/11243.