Afrizal, and Evi Falona Br Nainggolan. 2024. “INCREASING VO2MAX OF STUDENTS IN THE SPORTS COACHING EDUCATIONAL STUDY PROGRAM OF GUNUNG LEUSER ACEH UNIVERSITY THROUGH THE INTERVAL TRAINING METHOD”. Jurnal Penelitian Progresif 3 (2), 13-19. https://doi.org/10.61992/jpp.v3i2.112.