BURGEL, G. 75 Jahre Radio Burgel 1924 bis 1999. Backnanger Jahrbuch, [S. l.], v. 8, p. 255–257, 2000. DOI: 10.53458/bjb.v8i.9032. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9032. Acesso em: 22 juli. 2024.