TANDECKI, Janusz; BALCEREK, Mariusz. Introduction. Folia Toruniensia, [S. l.], v. 13, p. 6–7, 2013. DOI: 10.12775/FT.2013.001. Disponível em: https://apcz.umk.pl/FT/article/view/FT.2013.001. Acesso em: 8 jul. 2025.