Perhaps you should try some spelling variations:
"series political publica." » "series politica publica.", "series politicas publicad.", "series politica publicas.", "series politicas publica.", "serie politica publica.", "crises political publica."
"serie politicas publicas." » "serie policiaca publicas."
"elite politico julia." » "elite politica julia.", "delito politico julia.", "elites politicas julia.", "elite politico la.", "elite politico luis.", "elite politico juan."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("elite politico julia.") or ((("serie politicas publicas.") or ("series political publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("elite politico julia.") OR ((("serie politicas publicas.") OR ("series political publica.")))).
• Removing quotes may allow a broader search: (( elite politico julia. ) or ((( serie politicas publicas. ) or ( series political publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("elite politico julia.") or ((("serie politicas publicas.") or ("series political publica."))))*.