GRAHAM, B. J. The Definition and Classification of Medieval Irish Towns. Irish Geography, [S. l.], v. 21, n. 1, p. 20–32, 2016. DOI: 10.55650/igj.1988.671. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/671. Acesso em: 28 apr. 2024.