Sanadgol, R., A. E. Atri, and S. A. A. H. Javaheri. “The Evaluating of Efficacy of McKenzie Exercises, Massage and Foot Reflexology on Pain and Disability of Men With Mechanical Chronic Low Back Pain”. Ciência E Natura, vol. 37, Dec. 2015, pp. 69-75, doi:10.5902/2179460X20755.