MALAJ, V.; DE RUBERTIS, S. Determinants of migration and the gravity model of migration – application on Western Balkan emigration flows. Migration Letters, London, UK, v. 14, n. 2, p. 204–220, 2017. DOI: 10.59670/ml.v14i2.327. Disponível em: https://migrationletters.com/index.php/ml/article/view/327. Acesso em: 19 may. 2024.