“Evaluation of Noise Pollution on Audio-acuity among Sawmill Workers in Nnewi Metropolis, Anambra State, Nigeria”, GJMR, vol. 22, no. A1, pp. 33–37, Feb. 2022, Accessed: Jan. 30, 2026. [Online]. Available: https://medicalresearchjournal.org/index.php/GJMR/article/view/2676