CUNNINGHAM, A.; WILSON, P. Relict periglacial boulder sheets and lobes on Slieve Donard, Mountains of Mourne, Northern Ireland. Irish Geography, [S. l.], v. 37, n. 2, p. 187–201, 2014. DOI: 10.55650/igj.2004.208. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/208. Acesso em: 22 feb. 2025.