KRAUS, J. A. Das Ende der Junginger „Schweden"schanze. Zollerheimat, [S. l.], v. 9, n. 4, p. 37–38, 1940. DOI: 10.53458/zh.v9i4.12137. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/zh/article/view/12137. Acesso em: 3 juli. 2024.