PHILLIPS, Tim; BRADLEY, Richard. Developer-funded fieldwork in Scotland, 1990-2003: an overview of the prehistoric evidence. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 134, p. 17–51, 2005. DOI: 10.9750/PSAS.134.17.51. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9598. Acesso em: 5 may. 2024.