JOHNSON, J. H. The disappearance of clachans from County Derry in the nineteenth century. Irish Geography, [S. l.], v. 4, n. 6, p. 404–414, 2017. DOI: 10.55650/igj.1963.1059. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/1059. Acesso em: 15 may. 2024.