Christanto Sepang O, Budi Raharjo B, Sulaiman S, Sumartiningsih S. The effect of training methods and lung vital capacity on vo2max in student futsal athletes. SPORTIF [Internet]. 2023 Aug. 31 [cited 2024 Dec. 23];9(2):339-54. Available from: https://ojs.unpkediri.ac.id/index.php/pjk/article/view/20662