MCPHERSON, A.; PHILPOTT, C. J. Circular Breathing:: Expanding Musical Possibilities for Flute Players and Composers. Journal of Music Research Online, [S. l.], v. 7, 2022. Disponível em: https://www.jmro.org.au/jmro3/index.php/main/article/view/24. Acesso em: 27 jul. 2025.