BUDER, K. K. 40jähriges Abijubiläum. Backnanger Jahrbuch, [S. l.], v. 5, p. 265–267, 1997. DOI: 10.53458/bjb.v5i.8893. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/8893. Acesso em: 22 juli. 2024.