LYBERG, Bertil. Final lengthening - a consequence of articulatory and perceptual restrictions?. Annual Report of the Institute of Phonetics University of Copenhagen, [S. l.], v. 12, p. S-79-S-85, 1978. DOI: 10.7146/aripuc.v12i.131687. Disponível em: https://tidsskrift.dk/ARIPUC/article/view/131687. Acesso em: 25 dec. 2025.