KRÓL, J. Loneliness in the Collective: Youth in the Socio-Educational Sphere in Poland 1948–1989. Paedagogia Christiana, [S. l.], v. 45, n. 1, p. 137–148, 2020. DOI: 10.12775/PCh.2020.009. Disponível em: https://apcz.umk.pl/PCh/article/view/PCh.2020.009. Acesso em: 21 jul. 2024.