TREFZ, B. 10 Jahre Backnanger Wirtschaftsgespräche. Backnanger Jahrbuch, [S. l.], v. 21, p. 244, 2013. DOI: 10.53458/bjb.v21i.9581. Disponível em: https://journals.wlb-stuttgart.de/index.php/bjb/article/view/9581. Acesso em: 18 dez. 2024.