GROMER, J.; KRÄMER, A. Bauhistorische Untersuchungen im Backnanger Rathaus. Backnanger Jahrbuch, [S. l.], v. 7, p. 83–112, 1999. DOI: 10.53458/bjb.v7i.8994. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/8994. Acesso em: 23 juli. 2024.