STEVENSON, Robert B K. Braidwood Fort, Midlothian: the exploration of two huts. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 83, p. 1–11, 1951. DOI: 10.9750/PSAS.083.1.11. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8326. Acesso em: 23 apr. 2024.