WARNER, R; GRAHAM-CAMPBELL, J A. Scottish silver arm-rings: an analysis of weights. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 107, p. 136–143, 1978. DOI: 10.9750/PSAS.107.136.143. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8937. Acesso em: 13 jul. 2024.