KRAJNIAK, W. Handheld library of the Archive of the Nicolaus Copernicus University in Toruń. Folia Toruniensia, [S. l.], v. 14, p. 97–99, 2014. DOI: 10.12775/FT.2014.008. Disponível em: https://apcz.umk.pl/FT/article/view/FT.2014.008. Acesso em: 19 apr. 2024.