Saleem, Dr. Abid kamal, Muhammad Tahir Akram, Khadija Safdar, Hania, and Tayyaba Zain, “Effect of Deep Neck Flexor Activation on Upper Trapezius Muscle Tightness in Individuals with Forward Head Posture: A Randomized Controlled Trial”, JHWCR, vol. 4, no. 6, pp. 1–8, Mar. 2026, doi: 10.61919/j0zb6y14.