CHROST, M.; MÓŁKA, J. Wprowadzenie. Studia Paedagogica Ignatiana, [S. l.], v. 22, n. 1, p. 9–12, 2019. DOI: 10.12775/20533. Disponível em: https://apcz.umk.pl/SPI/article/view/20533. Acesso em: 4 grudz. 2024.