OTUNNU, Ogenga. Too Many, Too Long: African Refugee Crisis Revisited. Refuge: Canada’s Journal on Refugees, [S. l.], v. 12, n. 3, p. 18–26, 1992. DOI: 10.25071/1920-7336.21662. Disponível em: https://refuge.journals.yorku.ca/index.php/refuge/article/view/21662. Acesso em: 1 may. 2024.