AUTORENLOS. Sur Steinkreuzforschung. Zollerheimat, [S. l.], v. 5, n. 5, p. 23, 1936. DOI: 10.53458/zh.v5i5.9924. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/zh/article/view/9924. Acesso em: 20 mai. 2024.