Perhaps you should try some spelling variations:
"elites politicas publica." » "elites politicas publicad.", "elites politica publicas.", "elites politicos republica.", "limites politicos publica.", "las politicas publica.", "ideas politicas publica."
"reis politicas publicas." » "reis politicas publicads.", "reis politica publicass.", "reis politicos republicas.", "redes politicas publicas.", "nes politicas publicas.", "rios politicas publicas.", "reis politicas public.", "reis politicas publico."
"sobre politica publica." » "sobre politicas publica."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("sobre politica publica.") or ((("elites politicas publica.") or ("reis politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sobre politica publica.") OR ((("elites politicas publica.") OR ("reis politicas publicas.")))).
• Removing quotes may allow a broader search: (( sobre politica publica. ) or ((( elites politicas publica. ) or ( reis politicas publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("sobre politica publica.") or ((("elites politicas publica.") or ("reis politicas publicas."))))*.