Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie politicas publicasa.", "serie politicas publicada.", "serie politica publicaa.", "serie policiaca publica."
"crisis politicas public." » "crisis politica public.", "elites politicas public.", "crisis politicas publicas.", "crisis politicas publicad.", "crisis politica publica."
"elite politica public." » "elite politica publica.", "elite politica publicas.", "elite politico publico.", "elites politicas public.", "etica politica public.", "entre politica public."

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

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