Andrade LHC de, Braga Filho H, Raiz HB. Low-income families: the challenges of brazilian development. Desenv. Reg. deb. [Internet]. 2023 Oct. 31 [cited 2026 Sep. 28];13:358-76. Available from: https://www.periodicos.unc.br/index.php/drd/article/view/3364