ROSSBACH, H.-G.; BLOSSFELD, H.-P. Einführung in das Schwerpunkthemenheft “Frühe Förderung in der Familie”. Journal of Family Research, [S. l.], v. 24, n. 2, p. p. 112–114, 2012. DOI: 10.20377/jfr-180. Disponível em: https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/180. Acesso em: 7 may. 2024.