VALENCIC, Joseph. Drago Kunej and Rebeka Kunej. Glasba z obeh strani: gramofonske plošče Matije Arka in Hoyer tria. Ljubljana: ZRC SAZU, 2016. Slovene Studies Journal, [S. l.], p. pp. 131–132, 2018. DOI: 10.7152/ss.vi.16143. Disponível em: https://journals.lib.washington.edu/index.php/ssj/article/view/16143. Acesso em: 24 apr. 2026.