Azodo, Adinife Patrick, and Idama Omokaro. “Assessment of Preferred Maximum Sound Output Intensity of Personal Audio Devices on a Recommended Safety Exposure Time Scale”. Science, Engineering and Health Studies 13, no. 2 (July 12, 2019): 93–100. Accessed April 29, 2024. https://li01.tci-thaijo.org/index.php/sehs/article/view/129989.