KOHLSCHUTTER, Andreas V.; BACHLER, Gunther. How to Establish an Early Warning System: Concept and First Steps in Switzerland. Refuge: Canada’s Journal on Refugees, [S. l.], v. 16, n. 1, p. 16–18, 1997. DOI: 10.25071/1920-7336.21908. Disponível em: https://refuge.journals.yorku.ca/index.php/refuge/article/view/21908. Acesso em: 28 apr. 2024.