Kurniawan, Wing Prasetya. “PENGARUH METODE LATIHAN TABATA WATER TRAINING DALAM MENINGKATKAN KECEPATAN RENANG 50 METER GAYA KUPU”. Journal of Physical Activity and Sports (JPAS) 6, no. 3 (December 31, 2025): 247-256. Accessed January 19, 2026. https://mahardhika.or.id/jurnal/index.php/jpas/article/view/374.