Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politicas publicas.", "serie politica publicaciones.", "serie politicas publicass.", "serie policiaca publicas.", "sobre politica publicas."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"debate politico public." » "debate politico publico.", "debate politico julia.", "debate politicos republica."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("serie politica publicas.") or ((("debate politico public.") or ("elite politica publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publicas.") OR ((("debate politico public.") OR ("elite politica publica."))))*.
• Removing quotes may allow a broader search: (( serie politica publicas. ) or ((( debate politico public. ) or ( elite politica publica. ))))*.