LEVYTSKA, O. Border Migration Processes in Ukraine: Developing Responses to Emerging Vulnerabilities. Migration Letters, London, UK, v. 19, n. 2, p. 159–170, 2022. DOI: 10.59670/ml.v19i2.1614. Disponível em: https://migrationletters.com/index.php/ml/article/view/1614. Acesso em: 28 apr. 2024.