HAUG, F. Zur Geschichte derTruchsessen von Ringingen. Zollerheimat, [S. l.], v. 5, n. 5, p. 22, 1936. DOI: 10.53458/zh.v5i5.9923. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/zh/article/view/9923. Acesso em: 3 juli. 2024.