OSIER, Guillaume. Variance estimation for complex indicators of poverty and inequality using linearization techniques. Survey Research Methods, [S. l.], v. 3, n. 3, p. 167–195, 2009. DOI: 10.18148/srm/2009.v3i3.369. Disponível em: https://ojs.ub.uni-konstanz.de/srm/article/view/369. Acesso em: 29 mar. 2024.