Parents’ Perceptions of Backpack Use and Its Impact on Children’s Musculoskeletal Health in Saudi Schools Over Three Semesters with Textbook Integration. International Journal of Physical Therapy Research & Practice, [S. l.], v. 4, n. 4, p. 200–2018, 2025. DOI: 10.62464/ijoprp.v4i4.99. Disponível em: https://inkwellinfinite.com/index.php/ijprp/article/view/99. Acesso em: 12 oct. 2025.