BENCARD, M. The Stratigraphy and Dating of 8th Century Ribe. Journal of Danish Archaeology, [S. l.], v. 7, p. 225–227, 1988. DOI: 10.1080/0108464X.1988.10590009. Disponível em: https://tidsskrift.dk/jda/article/view/127372. Acesso em: 17 jun. 2024.