Perhaps you should try some spelling variations:
"aspectos politicos" » "aspectos juridicos", "aspectos psicologicos"
"ffactores criticos" » "factores criticos", "factores clinicos", "sectores criticos"
"actores politicos" » "factores criticos"
"valores politicos" » "factores politicos", "valores eticos"
"aspectos eticos" » "aspectos eticas"

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: (("ffactores criticos") or ((((("actores politicos") OR ("valores politicos"))) or ((("aspectos politicos") or ("aspectos eticos"))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("ffactores criticos") OR ((((("actores politicos") OR ("valores politicos"))) OR ((("aspectos politicos") OR ("aspectos eticos")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ffactores criticos\") or (((((\"actores politicos\") OR (\"valores politicos\"))) or (((\"aspectos politicos\") or (\"aspectos eticos\"))))))".
• Removing quotes may allow a broader search: (( ffactores criticos ) or ((((( actores politicos ) OR ( valores politicos ))) or ((( aspectos politicos ) or ( aspectos eticos )))))).
• Adding a wildcard symbol may retrieve word variants: (("ffactores criticos") or ((((("actores politicos") OR ("valores politicos"))) or ((("aspectos politicos") or ("aspectos eticos"))))))*.

One or more facet filters have been applied to this search. If you remove filters, you may retrieve more results. Remove all filters from this search.