Perhaps you should try some spelling variations:
"literaturas sin debate." » "literatura sin debate.", "literaturas en debate.", "literaturas del debate.", "literaturas un debate."
"literaturas su debate." » "literaturas de debate.", "literaturas y debate.", "literaturas en debate.", "literaturas el debate.", "literaturas un debate.", "literaturas a debate."
"literatura en debate." » "literatura de debate.", "literatura espana debate.", "literatura el debate.", "literatura un debate."

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: (("literatura en debate.") or ((("literaturas sin debate.") or ("literaturas su debate."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura en debate.") OR ((("literaturas sin debate.") OR ("literaturas su debate.")))).
• Removing quotes may allow a broader search: (( literatura en debate. ) or ((( literaturas sin debate. ) or ( literaturas su debate. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura en debate.") or ((("literaturas sin debate.") or ("literaturas su debate."))))*.