Perhaps you should try some spelling variations:
"entre politicas publica." » "entre politicas publicas.", "entre politicas publicad.", "entre politica publica.", "en politicas publica.", "sobre politicas publica."
"elite politica publicas." » "elite politicas publicas.", "elite politica publica.", "elite politica publicaciones.", "elite politica publicaas.", "elite politico publicoas.", "elite politicas publicasas.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"sobre politica public." » "sobre politica publica.", "sobre politico publico.", "sobre politicas publicas.", "sobre politicas public."

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: (((("entre politicas publica.") or ("elite politica publicas."))) or ("sobre politica public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("entre politicas publica.") OR ("elite politica publicas."))) OR ("sobre politica public.")).
• Removing quotes may allow a broader search: (((( entre politicas publica. ) or ( elite politica publicas. ))) or ( sobre politica public. )).
• Adding a wildcard symbol may retrieve word variants: (((("entre politicas publica.") or ("elite politica publicas."))) or ("sobre politica public."))*.