Perhaps you should try some spelling variations:
"ciencias social. folklore y metodologia." » "ciencia social. folklore y metodologia.", "ciencias sociales. folklore y metodologia.", "ciencies socials. folklore y metodologia."
"ciencias social. folklore _ metodologia." » "ciencia social. folklore _ metodologia.", "ciencias sociales. folklore _ metodologia.", "ciencies socials. folklore _ metodologia."

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: (("ciencias social. folklore y metodologia.") OR ("ciencias social. folklore _ metodologia."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ciencias social. folklore y metodologia.\") OR (\"ciencias social. folklore _ metodologia.\"))".
• Removing quotes may allow a broader search: (( ciencias social. folklore y metodologia. ) OR ( ciencias social. folklore _ metodologia. )).
• Adding a wildcard symbol may retrieve word variants: (("ciencias social. folklore y metodologia.") OR ("ciencias social. folklore _ metodologia."))*.