LEWIS, Douglas; C., P.; P., M. The New Public Security Portfolio. Refuge: Canada’s Journal on Refugees, [S. l.], v. 13, n. 4, p. 18–19, 1993. DOI: 10.25071/1920-7336.21739. Disponível em: https://refuge.journals.yorku.ca/index.php/refuge/article/view/21739. Acesso em: 28 apr. 2024.