Fahrur Rizky, Ainun Fitriani, and Mulyadi. “Circuit Training Improves VO₂max in AF Gempa Bumi Pai Football Players (Wera Subdistrict)”. Musamus Journal of Physical Education and Sport (MJPES) 7, no. 4 (December 19, 2025): 106-111. Accessed June 27, 2026. https://ejournal.unmus.ac.id/index.php/physical/article/view/7254.