LEISIÖ, T. Aspects of Modality in Russian Songs of Northern Lake Onega, North-west Russia. Etnomusikologian vuosikirja, [S. l.], v. 13, p. 181–226, 2001. DOI: 10.23985/evk.101127. Disponível em: https://etnomusikologia.journal.fi/article/view/101127. Acesso em: 13 huhti. 2024.