METTENHEIM, K. von. Still the century of government savings banks? the Caixa Econômica Federal. Brazilian Journal of Political Economy, [S. l.], v. 26, n. 1, p. 39-57, 2006. Disponível em: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/589. Acesso em: 2 may. 2024.