BAGROWICZ, J. Paedagogia perennis w strukturze nauk pedagogicznych. Acta Universitatis Nicolai Copernici Pedagogika, [S. l.], v. 30, p. 79–98, 2015. DOI: 10.12775/AUNC_PED.2014.004. Disponível em: https://apcz.umk.pl/AUNC_PED/article/view/AUNC_PED.2014.004. Acesso em: 23 lip. 2024.