Perhaps you should try some spelling variations:
"literatura cubana debate." » "literatura alemana debate.", "literatura colombiana debate.", "literatura cubana desde.", "literatura humano debate."
"literatura espana debate." » "literatura espanola debate.", "literatura mexicana debate.", "literatura espana debates.", "literatura espana debe.", "literatura espanol debates."
"literatura en debate." » "literatura de 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 ("literatura espana debate."))) or ("literatura cubana debate."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura en debate.") OR ("literatura espana debate."))) OR ("literatura cubana debate.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura en debate.\") OR (\"literatura espana debate.\"))) or (\"literatura cubana debate.\"))".
• Removing quotes may allow a broader search: (((( literatura en debate. ) OR ( literatura espana debate. ))) or ( literatura cubana debate. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura en debate.") OR ("literatura espana debate."))) or ("literatura cubana debate."))*.