MCHARDY, A B. On Vitrified Forts, with Results of Experiments as to the Probable Manner in which their Vitrification may have been produced. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 40, p. 136–150, 1906. DOI: 10.9750/PSAS.040.136.150. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7053. Acesso em: 30 apr. 2024.