Incidence of Child Labour, Free Education Policy, and Economic Liberalisation in a Developing Economy. The Pakistan Development Review, [S. l.], v. 43, n. 1, p. pp.1–25, 2004. DOI: 10.30541/v43i1pp.1-25. Disponível em: https://www.thepdr.pk/index.php/pdr/article/view/1949. Acesso em: 6 dec. 2025.