HERMAWAN, rudi; KURNIA, M.; FAJAR, M. . Survey Kepuasan Member Fitness Terhadap Pelayanan yang Diberikan Brother Gym Kota Palembang. Jurnal Speed (Sport, Physical Education, Empowerment), [S. l.], v. 4, n. 02, p. 116–120, 2022. Disponível em: https://journal.unsika.ac.id/index.php/speed/article/view/5401. Acesso em: 3 may. 2024.