KOSKELA VASARU, M. Bjarmaland and Interaction in the North of Europe from the Viking Age until the Early Middle Ages. Journal of Northern Studies, [S. l.], v. 6, n. 2, p. 37–58, 2013. DOI: 10.36368/jns.v6i2.719. Disponível em: https://journals.ub.umu.se/index.php/jns/article/view/719. Acesso em: 23 feb. 2025.