COTTEY, A. Early Warning and Conflict Prevention. Refuge: Canada’s Journal on Refugees, [S. l.], v. 15, n. 4, p. 11–12, 1996. DOI: 10.25071/1920-7336.21879. Disponível em: https://refuge.journals.yorku.ca/index.php/refuge/article/view/21879. Acesso em: 26 oct. 2021.