RYAN, R. GUMLEAF PLAYING COMPETITIONS: Aboriginal and Non-Aboriginal Performance Styles and Socio-Cultural Contexts. Perfect Beat, [S. l.], v. 4, n. 3, p. 66–85, 2015. DOI: 10.1558/prbt.v4i3.28721. Disponível em: http://journal.equinoxpub.com/PB/article/view/16652. Acesso em: 1 dec. 2022.