LYONS, Sean. Proceedings of the Statistical and Social Inquiry of Ireland One hundred and Sixty-Second Session: 2008/2009. Journal of the Statistical and Social Inquiry Society of Ireland, [S. l.], v. 38, p. 232–3, 2010. Disponível em: https://jssisi.ie/index.php/jssisi/article/view/9. Acesso em: 2 mar. 2026.