RUPP, M.; BIERSCHOCK, K. P. Kinderreich und arm zugleich? Are families rich in children economically poor at the same time? . Journal of Family Research, [S. l.], v. 17, n. 2, p. p. 153–166, 2005. Disponível em: https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/392. Acesso em: 27 apr. 2024.