ZAIDI, N.; JAVED, N.; KHAN, M. S. Child Labour in Pakistan - A tip of an iceberg. Journal of Postgraduate Medical Institute, [S. l.], v. 27, n. 3, 2013. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/1386. Acesso em: 1 jun. 2023.