Muhammad Sharif Shahid; Muhammad Hassan Nisar; Sanaullah Bhatti; Salman Ali; Muhammad Shakaib Faiz; M. Ashfaq Siddiqui. Prevalence of Noise Induced Hearing Loss Among the Workers of Metallurgical Factory; A Study Conducted at Nishtar Hospital Multan. Med J South Punjab 2020, 1 (1), 21-25. https://doi.org/10.61581/MJSP.VOL01/01/05.