Basic Needs in the Year 2000. The Pakistan Development Review, [S. l.], v. 19, n. 2, p. pp.129–141, 1980. DOI: 10.30541/v19i2pp.129-141. Disponível em: https://thepdr.pk/index.php/pdr/article/view/544. Acesso em: 26 oct. 2025.