Perhaps you should try some spelling variations:
"serie politicas publicas." » "serie policiaca publicas."
"crises politica publica." » "crises political publica.", "crisis politica publica.", "crisis politicas publica.", "crises politica publicasa.", "crises politico publicoa.", "crises politicas publicada."
"elite politica public." » "elite politica publicas.", "elite politico publico.", "elite politicas publicad.", "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 publicas.") or ((("crises politica publica.") or ("elite politica public."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas publicas.") OR ((("crises politica publica.") OR ("elite politica public."))))*.
• Removing quotes may allow a broader search: (( serie politicas publicas. ) or ((( crises politica publica. ) or ( elite politica public. ))))*.