ELLWANGER, G. 50 Jahre Petruskirche Sachsenweiler. Backnanger Jahrbuch, [S. l.], v. 27, p. 198–212, 2019. DOI: 10.53458/bjb.v27i.9947. Disponível em: https://journals.wlb-stuttgart.de/index.php/bjb/article/view/9947. Acesso em: 18 dez. 2024.