“Tingkat Kebugaran Jasmani Siswa Ekstrakurikuler Futsal SMP Negeri 35 Pekanbaru”. Catha : Jurnal Penelitian Kreatif dan Inovatif 1, no. 4 (October 18, 2024): 46–51. Accessed July 4, 2026. https://j-catha.org/index.php/catha/article/view/77.