Migration and Fertility in Pakistan. The Pakistan Development Review, [S. l.], v. 26, n. 4, p. pp.587–589, 1987. DOI: 10.30541/v26i4pp.587-589. Disponível em: https://thepdr.pk/index.php/pdr/article/view/794. Acesso em: 26 oct. 2025.