Isauraya, Fatikha, Suratman Suratman, and Rivan Saghita Pratama. “The Effectiveness of Jumping Rope Training on the Speed and Reaction of U-15 Female Badminton Players”. Indonesian Journal of Physical Education and Sport Science 5, no. 2 (June 19, 2025): 326-334. Accessed June 20, 2025. https://www.journal.unucirebon.ac.id/index.php/ijpess/article/view/1256.