IFB-TEAM. ifb-Mitteilungen. Journal of Family Research, [S. l.], v. 26, n. 1, p. p. 114–117, 2014. DOI: 10.20377/jfr-109. Disponível em: https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/109. Acesso em: 5 may. 2024.