MUHAMMAD USAMA AHMED*; LAILA YOUNAS. Acoustic Classification for Deaf Persons Using Machine Learning: A CNN-Based Approach with MFCC Feature Extraction on the UrbanSound8K Dataset: https://doi.org/10.5281/zenodo.21134101. Spectrum of Engineering Sciences, [S. l.], v. 2, n. 4, p. 592–616, 2024. Disponível em: https://thesesjournal.com.medicalsciencereview.com/index.php/1/article/view/3403. Acesso em: 20 aug. 2026.