Daniel Mambrasar, Ruben, Leo Pratama, and Waskito Aji Suryo Putro. “Pengaruh Metode Latihan Fartlek Terhadap Peningkatan Vo2 Max Pemain Sepak Bola PS Unimuda Sorong”. Unimuda Sport Journal : Jurnal Pendidikan Jasmani 6, no. 1 (June 19, 2026): 62–69. Accessed July 14, 2026. https://e-journal.unimudasorong.ac.id/index.php/unimudasportjournal/article/view/5032.