ALASAAD, Entesar; ALSAIF, Khalil I. Mathematical Representation for speech signal based on polynomial equation. Protek : Jurnal Ilmiah Teknik Elektro, [S. l.], v. 11, n. 2, p. 135–140, 2024. DOI: 10.33387/protk.v11i2.7352. Disponível em: https://ejournal.unkhair.ac.id/index.php/protk/article/view/7352. Acesso em: 30 may. 2026.