SOEHNLE, A. 40 Jahre Lions Club Backnang. Backnanger Jahrbuch, [S. l.], v. 15, p. 296–297, 2007. DOI: 10.53458/bjb.v15i.9317. Disponível em: https://journals.wlb-stuttgart.de/index.php/bjb/article/view/9317. Acesso em: 18 dez. 2024.