Children in Different Activities: Child Schooling and Child Labour. The Pakistan Development Review, [S. l.], v. 42, n. 2, p. pp.137–160, 2022. DOI: 10.30541/v42i2pp.137-160. Disponível em: https://thepdr.pk/index.php/pdr/article/view/1897. Acesso em: 9 jun. 2025.