AHMAD FARIS DWINANDA SAPUTRA; TJAHYO, B. F.; PURNAMA, T. H. Improving Physical Fitness with a Circuit Training Approach at State Vocational High School 1 Lamongan. JOURNAL RESPECS (Research Physical Education and Sports), [S. l.], v. 5, n. 2, p. 268–277, 2023. DOI: 10.31949/respecs.v5i2.5303. Disponível em: https://ejournal.unma.ac.id/index.php/respecs/article/view/5303. Acesso em: 27 feb. 2024.