KRUSE, Susan E; TATE, James. XRF analysis of Viking Age silver ingots. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 122, p. 295–328, 1993. DOI: 10.9750/PSAS.122.295.328. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9442. Acesso em: 22 nov. 2024.