KELLER, K. 75 Jahre Robert-Kaess-Siedlung. Backnanger Jahrbuch, [S. l.], v. 21, p. 231–232, 2013. DOI: 10.53458/bjb.v21i.9574. Disponível em: https://journals.wlb-stuttgart.de/index.php/bjb/article/view/9574. Acesso em: 18 dez. 2024.