Samiyya Bibi, Maryam Nadir Kiyani, Wajeeha Iqbal, and Tehreem Ijaz. “PROFESSIONAL PRACTICES OF SPEECH LANGUAGE PATHOLOGIST IN TREATING PRESBYPHONIA”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 18, Nov. 2023, pp. 2645-51, doi:10.53555/jptcp.v30i18.3499.