Perhaps you should try some spelling variations:
administrativa estudio » administrativas estudio, administrativo estudio, administrativos estudios
gestao administrativa » gestion administrativo, estado administrativo, gestoria administrativa
estudio economico » estudios economicos, socio economico
direito economico » derecho economico, aspecto economico, riesgo economico
modelo economico » socio economico
de derecho » del derecho, de derechos

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( gestao administrativa estudio economico de derecho ) or ( gestion administrativa ((modelo economico) or (direito economico)) de derecho ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( gestao administrativa estudio economico de derecho ) OR ( gestion administrativa ((modelo economico) OR (direito economico)) de derecho )).
• Adding a wildcard symbol may retrieve word variants: (( gestao administrativa estudio economico de derecho ) or ( gestion administrativa ((modelo economico) or (direito economico)) de derecho ))*.