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

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"etica politicas publica.\") OR (\"elite politica publicas.\"))) OR (\"sobre politica publicas.\"))~".
• Removing quotes may allow a broader search: (((( etica politicas publica. ) OR ( elite politica publicas. ))) OR ( sobre politica publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("etica politicas publica.") OR ("elite politica publicas."))) OR ("sobre politica publicas."))*.