SHAFFER, K.; VASIETE, E.; JACQUEZ, B.; DAVIS, A.; ESCALANTE, D.; HICKS, C.; MCCANN, J.; NOUFI, C.; SALMINEN, P. A cluster analysis of harmony in the McGill Billboard dataset. Empirical Musicology Review, [S. l.], v. 14, n. 3-4, p. 146–162, 2020. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/EMR/article/view/5576. Acesso em: 29 apr. 2026.