Perhaps you should try some spelling variations:
"publico politico publicas." » "publico politicas publicas.", "publico politico publico.", "publico politicas publicad.", "publica politica publicas.", "juridico politico publicas.", "public policy publicas."
"elite politica publicas." » "elite politicas publicas.", "elite politica publicaciones.", "elite politicas publicass.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."

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