ELVIRA GARCÍA, W. Acoustic comparison of the vowel systems of Asturian and the Spanish of Asturias in read speech. Lletres Asturianes, [S. l.], n. 131, p. 6–22, 2024. DOI: 10.17811/llaa.131.2024.6-22. Disponível em: http://reunido.uniovi.es/index.php/Lletres/article/view/20574. Acesso em: 14 sep. 2026.