Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica."
"crises political public." » "crisis politica public.", "crisis politicas public.", "artists political public.", "crises politica publica.", "crises politicas publicas.", "crises politicas publicad."
"publica politica public." » "public policy public.", "publica politica publica.", "publica politica publicas.", "publica politico publico."

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 ((("crises political public.") or ("publica politica public."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas publica.") OR ((("crises political public.") OR ("publica politica public."))))*.
• Removing quotes may allow a broader search: (( serie politicas publica. ) or ((( crises political public. ) or ( publica politica public. ))))*.