Design of automatic speech recognition in noisy environments enhancement and modification. Periodicals of Engineering and Natural Sciences, [S. l.], v. 10, n. 1, p. 71–77, 2022. DOI: 10.21533/pen.v10.i1.519. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/519. Acesso em: 9 jul. 2026.