ARIPUC. Institute of Phonetics, January 1 – December 31, 1986. Annual Report of the Institute of Phonetics University of Copenhagen, [S. l.], v. 21, p. 267–270, 1987. DOI: 10.7146/aripuc.v21i.131885. Disponível em: https://tidsskrift.dk/ARIPUC/article/view/131885. Acesso em: 2 may. 2024.