DUFF, E G. Notice of Shell-Mounds at Lossiemouth. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 16, p. 31–32, 1882. DOI: 10.9750/PSAS.016.31.32. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5996. Acesso em: 22 nov. 2024.