JORGENSEN, N. ‘How much do we need to know?’ On the Ethical implications of Operational Research in Humanitarian Settings. Migration Letters, London, UK, v. 20, n. 2, p. 357–364, 2023. DOI: 10.59670/ml.v20i2.2837. Disponível em: https://migrationletters.com/index.php/ml/article/view/2837. Acesso em: 3 jul. 2024.