PUPPEL, Stanisław. Noty o autorach SNP X. Scripta Neophilologica Posnaniensia, [S. l.], n. 10, p. 240–241, 2019. Disponível em: https://pressto.amu.edu.pl/index.php/snp/article/view/18241. Acesso em: 3 maj. 2024.