RIEDEL-ORLAI, J. Die Portraits des Ehepaares Fickler aus Backnang. Backnanger Jahrbuch, [S. l.], v. 7, p. 61–82, 1999. DOI: 10.53458/bjb.v7i.8993. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/8993. Acesso em: 3 juli. 2024.