STEGMANN, A.-K.; SCHMITT, M. Veränderungen in langjährigen Partnerschaften des mittleren Erwachsenenalters: Changes in long-term marital relationships in middle adulthood . Journal of Family Research, [S. l.], v. 18, n. 1, p. p. 46–65, 2006. DOI: 10.20377/jfr-327. Disponível em: https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/327. Acesso em: 19 may. 2024.