Comparison of Formant Features of Male and Female Emotional Speech in Czech and Slovak. Elektronika ir Elektrotechnika, [S. l.], v. 19, n. 8, p. 83–88, 2013. DOI: 10.5755/j01.eee.19.8.1739. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/1739.. Acesso em: 5 dec. 2025.