NILAM N. PRANAMI; NIDHI N. BHATT; KINNAR G. VAGHELA. Audio De-noising by Spectral Subtraction and Wiener Filter Technique. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 3, n. 5, p. 195–201, 2016. Disponível em: https://ijarest.org/index.php/ijarest/article/view/621. Acesso em: 16 dec. 2025.