Some Econmomic Aspects of BrainDrain. The Pakistan Development Review, [S. l.], v. 7, n. 3, p. pp.379–411, 1967. DOI: 10.30541/v7i3pp.379-411. Disponível em: https://thepdr.pk/index.php/pdr/article/view/176. Acesso em: 28 oct. 2025.