BAGROWICZ, Jerzy. Editorial. Paedagogia Christiana, [S. l.], v. 22, n. 2, p. 5–6, 2008. DOI: 10.12775/7057. Disponível em: https://apcz.umk.pl/PCh/article/view/7057. Acesso em: 8 jan. 2025.