Yunus, M., Pratama, M., & Wahjuni, E. (2023). The Meta Analysis Study : The Effect of HIIT Training on VO2max Improvement of Football Athletes. Jp.Jok (Jurnal Pendidikan Jasmani, Olahraga Dan Kesehatan), 6(2), 319-333. https://doi.org/10.33503/jp.jok.v6i2.2148