GADUG SUDHAMSU. Investigation of FIR Filter Design with Computational Tools for Audio Signal Processing. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 12, n. 3, p. 4017–4024, 2024. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/6104. Acesso em: 26 oct. 2025.