BŁACHNIO, Aleksandra. Ambivalent old age – in search of a subjective senior. Exlibris Social Gerontology Journal, [S. l.], v. 9, n. 1, p. 103–117, 2015. Disponível em: https://ojs.wsb.edu.pl/index.php/bgs/article/view/687. Acesso em: 21 sep. 2026.