ŚLIWA, Joachim. The Motif of a ‘Blind Harper’ in an Unexpected Place. Études et Travaux, [S. l.], n. 30, p. 431–437, 2017. DOI: 10.12775/EtudTrav.30.020. Disponível em: https://apcz.umk.pl/ET/article/view/EtudTrav.30.020. Acesso em: 23 sty. 2026.