SMITH, S.; THYME, K. Statistic research on changes in speech due to pedagogic treatment (the accent method). Annual Report of the Institute of Phonetics University of Copenhagen, [S. l.], v. 9, p. 293–301, 1975. DOI: 10.7146/aripuc.v9i.130980. Disponível em: https://tidsskrift.dk/ARIPUC/article/view/130980. Acesso em: 20 apr. 2024.