STROH, G. 150 Jahre Stroh: Optik und Juwelier. Backnanger Jahrbuch, [S. l.], v. 26, p. 235–237, 2018. DOI: 10.53458/bjb.v26i.9904. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9904. Acesso em: 23 juli. 2024.