RAY, Keith; CHAMBERLAIN, Andrew T. Peat depth variability at Machrie North, Arran, and its implications for archaeological survey and conservation in British uplands. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 115, p. 75–87, 1987. DOI: 10.9750/PSAS.115.75.87. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9201. Acesso em: 13 apr. 2024.