Wiriawan, Oce, and Taufan Fajar Sukmanda. “Analisis Speed, Agility, Power, Dan Vo2 Max Pada Ekstrakurikuler Futsal SMP Negeri 2 Madiun”. JOSSAE (Journal of Sport Science and Education) 2, no. 1 (July 11, 2017): 27–29. Accessed May 4, 2024. https://journal.unesa.ac.id/index.php/jossae/article/view/904.