YUNITA, A. Y.; YANTI, D. S. EFFECTIVENESS OF STRETCHING TECHNIQUES IN REDUCING LOWER BACK PAIN IN INDIVIDUALS WHO EXERCISE REGULARLY. Journal of Hospital Administration and Management, [S. l.], v. 5, n. 2, p. 47–51, 2024. DOI: 10.54973/jham.v5i2.573. Disponível em: https://journal.univawalbros.ac.id/index.php/jham/article/view/573. Acesso em: 21 aug. 2025.