KUMER, Z. -V-. Musicological Annual, [S. l.], v. 7, n. 1, p. 102–113, 1971. DOI: 10.4312/mz.7.1.102-113. Disponível em: https://journals.uni-lj.si/MuzikoloskiZbornik/article/view/4773. Acesso em: 4 dec. 2023.