PILLER, A. 25 Jahre Landfrauenverein Backnang. Backnanger Jahrbuch, [S. l.], v. 16, p. 257–258, 2008. DOI: 10.53458/bjb.v16i.9357. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9357. Acesso em: 3 juli. 2024.