RAFFO DEWAR, Andrew. Hot and cool from Buenos Aires to Chicago: Guillermo Gregorio’s jazz cosmopolitanism. Jazz Research Journal, [S. l.], v. 6, n. 2, p. 151–169, 2013. DOI: 10.1558/jazz.v6i2.151. Disponível em: https://journal.equinoxpub.com/JAZZ/article/view/12348.. Acesso em: 27 jul. 2024.