Perhaps you should try some spelling variations:
"literatura mabe y islam." » "literatura arabe y islam.", "literatura mas y islam.", "literatura ma y islam.", "literatura mabe e islam.", "literatura mabe _ islam.", "literatura mabe un islam."
"literatura mabe el islam." » "literatura arabe el islam.", "literatura mas el islam.", "literatura ma el islam.", "literatura mabe en islam.", "literatura sabe el islam.", "literatura mabel del islam."
"literatura et al islam." » "literatura en al islam.", "literatura e al islam.", "literatura el al islam.", "literatura et del islam.", "literatura et e islam."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura mabe y islam.") or ("literatura mabe el islam."))) or ("literatura et al islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura mabe y islam.") OR ("literatura mabe el islam."))) OR ("literatura et al islam.")).
• Removing quotes may allow a broader search: (((( literatura mabe y islam. ) or ( literatura mabe el islam. ))) or ( literatura et al islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura mabe y islam.") or ("literatura mabe el islam."))) or ("literatura et al islam."))*.