ALLEN, J R L. A whetstone from south-east England at Newstead, Melrose (Trimontium): the reach of a major Roman stone industry. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 146, p. 113–119, 2017. DOI: 10.9750/PSAS.146.1216. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9846. Acesso em: 26 apr. 2024.