FRANKE, H. 10 Jahre Soziales Warenhaus SOWAS. Backnanger Jahrbuch, [S. l.], v. 17, p. 319–320, 2009. DOI: 10.53458/bjb.v17i.9395. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9395. Acesso em: 3 juli. 2024.