E. F. N. Sari, N. M. Siregar, S. Nugroho, L. S. Riza, M. Ali, and N. Asri, “Game-Based Training Model: Does It Improve Fundamental Badminton Young Athletes’ Skills?”, JCSS, vol. 4, no. 2, pp. 188–198, Dec. 2025, doi: 10.58524/jcss.v4i2.905.