MORAIS, R. G. de. The SIX-XEN by Iannis Xenakis: a Pleiad of ever-expanding sounds. Per Musi, [S. l.], v. 24, p. 1–31, 2023. DOI: 10.35699/2317-6377.2023.48450. Disponível em: https://periodicos.ufmg.br/index.php/permusi/article/view/48450. Acesso em: 13 may. 2024.