LOWE, Christopher E; CARTER, Stephen. The excavation of plough-truncated features at Loanleven, Perthshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 122, p. 127–136, 1993. DOI: 10.9750/PSAS.122.127.136. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9431. Acesso em: 25 apr. 2024.