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2. Still Muddling, Not Yet Through;Lindblom C;Public Administration Review,1979
3. Social protection in Brazil: What has changed in social assistance after the 1988 Constitution;Vaitsman J;Cien Saude Colet,2009
4. Social Protection in Brazil: Universalism and targeting in FHC and Lula administration;Costa NR;Cien Saude Colet,2009
5. Dilemmas of the institutionalization of social policies in twenty years of the Brazilian Constitution of 1988;Lobato LV;Cien Saude Colet,2009