Abbas, Kawther, and Israa Jameel. “The Effect of Coordination Exercises With Neuromuscular Facilitation (PNF) for the Treatment of Frozen Shoulder Injury”. Journal of Physical Education 35, no. 3 (September 28, 2023): 704–718. Accessed July 4, 2026. https://www.jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1644.