Noleto, Rafael da Silva. “What Have a Diva Got? Brazilian Female Singers, Voices, Bodies and Powers Viewed by Experts”. Cadernos De Campo (São Paulo, 1991), vol. 21, no. 21, Mar. 2012, pp. 45-63, https://doi.org/10.11606/issn.2316-9133.v21i21p45-63.