BANASIAK, M. Parent-school cooperation as an answer to Early School Leaving problem in Europe. Acta Universitatis Nicolai Copernici Pedagogika, [S. l.], v. 32, p. 137–148, 2017. DOI: 10.12775/AUNC_PED.2016.007. Disponível em: https://apcz.umk.pl/AUNC_PED/article/view/AUNC_PED.2016.007. Acesso em: 20 kwi. 2024.