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

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: (("crises political publico.") or ((("serie politicas public.") or ("serie politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("crises political publico.") OR ((("serie politicas public.") OR ("serie politicas publicas.")))).
• Removing quotes may allow a broader search: (( crises political publico. ) or ((( serie politicas public. ) or ( serie politicas publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("crises political publico.") or ((("serie politicas public.") or ("serie politicas publicas."))))*.