MCKENRY, Timothy John. From Overt to Covert: The Changing Role of Cultural Commentary in Australian Operatic Repertoire 1990-2009. Journal of Music Research Online, [S. l.], v. 4, 2022. Disponível em: https://www2.jmro.org.au/index.php/main/article/view/12. Acesso em: 19 sep. 2024.