Child Survival and Changing Fertility Patterns in Pakistan. The Pakistan Development Review, [S. l.], v. 31, n. 4II, p. pp.699–713, 1992. DOI: 10.30541/v31i4IIpp.699-713. Disponível em: https://thepdr.pk/index.php/pdr/article/view/1093. Acesso em: 27 oct. 2025.