Mustafa, M. W. M., A. G. Abdelrahim, M. M. Khodary, and Z. F. Aref. “Restoration of Quality of Life in Elderly With Hearing Loss”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 9, no. 1, Dec. 2022, pp. 1-4, doi:10.18203/issn.2454-5929.ijohns20223291.