Perhaps you should try some spelling variations:
"elite politica publicas." » "elite politicas publicas.", "elite politica publicaciones.", "elite politicas publicass.", "elites politicas publicas.", "etica politica publicas.", "chile politica publicas."
"entre politica publica." » "entre politicas publicas."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."

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

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