B., L.; JENSEN, S. The Dating of Ribe’s earliest Culture Layers. Journal of Danish Archaeology, [S. l.], v. 7, p. 228–230, 1988. DOI: 10.1080/0108464X.1988.10590010. Disponível em: https://tidsskrift.dk/jda/article/view/127373. Acesso em: 21 jul. 2024.