FEACHAM, R W. Unenclosed Platform Settlements. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 94, p. 79–85, 1963. DOI: 10.9750/PSAS.094.79.85. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8606. Acesso em: 25 apr. 2024.