CAPALBO, M. Whispered Vowels for Singers: A Discussion and Exploration. The Alexander Journal, [S. l.], n. 29, p. 48–58, 2024. DOI: 10.15763/issn.2998-3509.2024.29.48-58. Disponível em: https://journals.shareok.org/taj/article/view/13. Acesso em: 16 nov. 2024.