DUBOWY, M.; DUZY, D.; PRÖSCHOLDT, M. V.; SCHNEIDER, W.; SOUVIGNIER, E.; GOLD, A. What means «migration background» at nursery schools? Comparison of different definition criteria and their relationship to German language competencies. Swiss Journal of Educational Research, [S. l.], v. 33, n. 3, p. 355–376, 2018. DOI: 10.24452/sjer.33.3.4864. Disponível em: https://sjer.ch/article/view/4864. Acesso em: 18 apr. 2024.