Jain, A., R. Mathur, S. Mrig, P. Kumari, S. Nijhawan, and A. K. Agarwal. “Comparison of the Quality-of-Life benefit Received from Cochlear Implants and Hearing Aids Among Hearing-Impaired Adults”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 8, no. 3, Feb. 2022, pp. 202-9, doi:10.18203/issn.2454-5929.ijohns20220469.