BERTRAM, H. Plurale Lebensformen und stabile Bindungen: von Haushalten und Netzen: Plural ways of life and stable ties: households and networks . Journal of Family Research, [S. l.], v. 13, n. 2, p. p. 80–84, 2001. Disponível em: https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/475. Acesso em: 3 may. 2024.