WESSEL, F. 40 Jahre Petruskirche Backnang-Sachsenweiler. Backnanger Jahrbuch, [S. l.], v. 18, p. 276–277, 2010. DOI: 10.53458/bjb.v18i.9430. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9430. Acesso em: 3 juli. 2024.