Perhaps you should try some spelling variations:
"elites politicass eticas." » "elites politicas eticas.", "claves politicas eticas.", "elite politico eticas.", "elites politicas poeticas.", "elites politica etica."
"serie politicas publicas." » "serie policiaca publicas."
"elite politica publica." » "elites politicas publica.", "etica politica publica.", "entre politica 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: (("serie politicas publicas.") or ((("elites politicass eticas.") or ("elite politica publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas publicas.") OR ((("elites politicass eticas.") OR ("elite politica publica.")))).
• Removing quotes may allow a broader search: (( serie politicas publicas. ) or ((( elites politicass eticas. ) or ( elite politica publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politicas publicas.") or ((("elites politicass eticas.") or ("elite politica publica."))))*.