HELSEN, K.; DALEY, M.; SCHINDLER, J. The Sticky Riff: Quantifying the Melodic Identities of Medieval Modes. Empirical Musicology Review, [S. l.], v. 16, n. 2, p. 312–325, 2023. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/EMR/article/view/7357. Acesso em: 30 apr. 2026.