Muhammad Qasash Hasyim. OPTIMALISASI PERFORMA ANAEROBIK ATLET PENCAK SILAT REMAJA MELALUI PENDEKATAN INTERVAL TRAINING MODERN DI SMP NEGERI 2 SUNGGUMINASA . Jurnal Ilmiah Spirit [Internet]. 2026Jun.5 [cited 2026Jun.6];26(2):379-83. Available from: https://ejournal.utp.ac.id/index.php/JIS/article/view/6625