M. S. Ghanim, A. K. T. . Abdul Kareem, H. A. . Ibrahim, and A.-J. A. . Naji, “Cervical Pain Related to Position of the Neck during E-Learning”, Al-Kindy Col. Med. J, vol. 18, no. 2, pp. 127–131, Aug. 2022, doi: 10.47723/kcmj.v18i2.822.