Perhaps you should try some spelling variations:
"elites politica publicas." » "elites politicas publicas.", "elites politica publicaciones.", "elites politicas publicass.", "elite politica publicas.", "elite politico publicas."
"ideas politicas publica." » "ideas politicas publicas.", "ideas politicas publicad.", "ideas politicos republica.", "las politicas publica.", "ideologias politicas publica."
"sobre politica publica." » "sobre politicas publicas.", "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 politica publicas.") or ("ideas politicas publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sobre politica publica.") OR ((("elites politica publicas.") OR ("ideas politicas publica.")))).
• Removing quotes may allow a broader search: (( sobre politica publica. ) or ((( elites politica publicas. ) or ( ideas politicas publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("sobre politica publica.") or ((("elites politica publicas.") or ("ideas politicas publica."))))*.