Brandão, Luigi, and Flavio Barbeitas. “The Musical Interpreter and the Art Technique: Reflections on a Proposition by Mário de Andrade”. Vortex Music Journal 13 (July 7, 2025): 1–25. Accessed October 12, 2026. https://periodicos-hml.unespar.edu.br/vortex/article/view/9425.