HILL, D. A. Land use in East Ulster. Irish Geography, [S. l.], v. 2, n. 5, p. 197–205, 2017. DOI: 10.55650/igj.1953.1153. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/1153. Acesso em: 6 may. 2024.