Perhaps you should try some spelling variations:
"pensamiento critica/pensamiento critico ;" » "pensamiento crtico/pensamiento critico ;", "pensamientos criticos/pensamiento critico ;", "pensamiento politica/pensamiento critico ;"
"pensamiento etico/pensamiento utopico ;" » "pensamiento etico/pensamiento politico ;", "pensamiento logico/pensamiento utopico ;", "pensamiento jesuitico/pensamiento utopico ;", "pensamiento politico/pensamiento utopico ;"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("pensamiento critica/pensamiento critico ;") or ("pensamiento etico/pensamiento utopico ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("pensamiento critica/pensamiento critico ;") OR ("pensamiento etico/pensamiento utopico ;"))*.
• Removing quotes may allow a broader search: (( pensamiento critica/pensamiento critico ; ) or ( pensamiento etico/pensamiento utopico ; ))*.