Perhaps you should try some spelling variations:
"publico politica publicas." » "publico politicas publicas.", "publico politica publicaciones.", "publico politicas publicass.", "publicos politica publicas.", "publica politica publicas.", "publico politico publicas."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."
"elite politico public." » "elite politico publico.", "elite politico julia.", "elite politicos republica.", "elite politica public.", "delito politico public.", "elites politicas public."

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