The Impact of Filtering on the Calculation of Acoustic Characteristics of Useful Speech Signals. Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 110, n. 3, p. 174–183, 2025. DOI: 10.32631/. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/880. Acesso em: 16 oct. 2025.