ALTEMÖLLER, H. Karl Widmaier-Erinnerungen. Zollerheimat, [S. l.], v. 2, n. 3, p. 15–18, 1933. DOI: 10.53458/zh.v2i3.8726. Disponível em: https://journals.wlb-stuttgart.de/index.php/zh/article/view/8726. Acesso em: 22 dez. 2024.