OPOZDA, D. Cooperation between the family and the school – about the better relationship between the parent and the teacher. Paedagogia Christiana, [S. l.], v. 23, n. 1, p. 137–145, 2009. DOI: 10.12775/PCh.2009.010. Disponível em: https://apcz.umk.pl/PCh/article/view/PCh.2009.010. Acesso em: 21 jul. 2024.