Perhaps you should try some spelling variations:
"en politica publicas." » "en politicas publicas.", "en politica publicaciones.", "en politicas publicass."
"serie politicas publico." » "serie politicas publicas.", "serie politicas publicad.", "serie politico publico.", "serie policiaca publico."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."

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