KÜHN, R. Der "alte Biegel": Backnangs historisches Gerberviertel. Backnanger Jahrbuch, [S. l.], v. 7, p. 131–164, 1999. DOI: 10.53458/bjb.v7i.8996. Disponível em: https://journals.wlb-stuttgart.de/index.php/bjb/article/view/8996. Acesso em: 18 dez. 2024.