Alzahrani, A.-W. A., M. M. Alzahrani, A. A. Alsalem, Y. F. Alzahrani, K. A. Alghamdi, M. S. Ofaysan, M. S. Alshehri, I. K. . Alghamdi, F. S. Alanazi, M. A. Alrashed, S. H. Almutlaq, and A. M. Alzahrani. “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 &Amp; Practice, vol. 4, no. 4, Apr. 2025, pp. 200-2018, doi:10.62464/ijoprp.v4i4.99.