Perhaps you should try some spelling variations:
"literatura e el islam." » "literatura de el islam.", "literatura en el islam.", "literatura del el islam.", "literatura es el islam.", "literatura e del islam.", "literatura el el islam."
"literatura e e islas." » "literatura de e islas.", "literatura en e islas.", "literatura del e islas.", "literatura e de islas.", "literatura el e islas."
"literatura mexicana e islam." » "literatura mexicana de islam.", "literatura mexicana en islam.", "literatura mexicana el islam.", "literatura mexicana del islam."

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 e el islam.") or ("literatura mexicana e islam."))) or ("literatura e e islas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura e el islam.") OR ("literatura mexicana e islam."))) OR ("literatura e e islas.")).
• Removing quotes may allow a broader search: (((( literatura e el islam. ) or ( literatura mexicana e islam. ))) or ( literatura e e islas. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura e el islam.") or ("literatura mexicana e islam."))) or ("literatura e e islas."))*.