Perhaps you should try some spelling variations:
politica publicasd » politicas publicas, politica publica, politicas publicad
politica publicass » politicas publicas, politica publica, politicas publicad
politica publicas » politicas publicas, politica publica, politica publicaciones
elites politica » elites politicas, elite politica, elite politico

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( serie ((politica publicasd) or (politica publicass)). ) or ( elites politica publicas. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( serie ((politica publicasd) OR (politica publicass)). ) OR ( elites politica publicas. )).
• Adding a wildcard symbol may retrieve word variants: (( serie ((politica publicasd) or (politica publicass)). ) or ( elites politica publicas. ))*.