Rathish, C. R., R. Regin, S. Suman Rajest, Shynu. T, and Steffi. R. “Sound Waves Entering the Ear Using MP3 Decibel Level Optimizer”. Journal of Ethics and Diversity in International Communication 2, no. 9 (September 26, 2022): 30–46. Accessed May 5, 2024. https://openaccessjournals.eu/index.php/jedic/article/view/1603.