Psychological Stress Detection in Speech Using Return-to-opening Phase Ratios in Glottis. Elektronika ir Elektrotechnika, [S. l.], v. 21, n. 5, p. 59–63, 2015. DOI: 10.5755/j01.eee.21.5.13336. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/13336.. Acesso em: 5 dec. 2025.