Elsaba, H. A. H. F., Mohamed, S. H., Sweelam, M. Y. M., Younes, M. M. A. E. H., & Ahmed, S. I. (2022). Progressive muscle relaxation technique effectiveness on pain and fatigue among post-mastectomy women: A quasi-experimental study. International Journal of Health Sciences, 6(S8), 6336–6351. https://doi.org/10.53730/ijhs.v6nS8.13782