BAK, N. Investigating the Influence of Blowing Technique on Pitch and Tone in Recorder Playing. Annual Report of the Institute of Phonetics University of Copenhagen, [S. l.], v. 6, p. 307–313, 1972. DOI: 10.7146/aripuc.v6i.130919. Disponível em: https://tidsskrift.dk/ARIPUC/article/view/130919. Acesso em: 2 may. 2024.