G. .- e-. Zahra, G. Saqulain, and N. Mumtaz, “HEARING HANDICAP IN OLDER ADULTS: A MULTI-CENTER STUDY”, Pak Armed Forces Med J, vol. 71, no. Suppl-3, pp. S590–93, Dec. 2021, doi: 10.51253/pafmj.v1i1.3137.