HRYSHCHUK, O. DIFFERENTIAL SPECTRUM OF SPEECH IN-FORMATION. Ukrainian Information Security Research Journal, [S. l.], v. 24, n. 3, p. 120–128, 2023. DOI: 10.18372/2410-7840.24.17189. Disponível em: http://jrnl.kai.edu.ua/index.php/ZI/article/view/17189. Acesso em: 21 apr. 2026.