KÜMPER, H.; SAMBASS, M. Anhänge. Gedächtnis der Rheinschifffahrt, [S. l.], v. 1, n. 1, p. 189–226, 2023. Disponível em: https://majournals.bib.uni-mannheim.de/index.php/gdr/article/view/239. Acesso em: 1 mai. 2024.