Iskandar A. Pengaruh Metode Circuit Training Dan Fartlek Training Serta Kapasitas Vital Paru Terhadap Kapasitas Volume Oksigen Maximal. unimudasportjurnal [Internet]. 2023 Sep. 14 [cited 2025 Apr. 28];4(1):44-6. Available from: https://e-journal.unimudasorong.ac.id/index.php/unimudasportjournal/article/view/972