OSBORNE, R. D. The Northern Ireland parliamentary electoral system: The 1929 reapportionment. Irish Geography, [S. l.], v. 12, n. 1, p. 42–56, 2016. DOI: 10.55650/igj.1979.808. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/808. Acesso em: 30 apr. 2024.