Perhaps you should try some spelling variations:
di filosofica » de filosofia, da filosofia, e filosofica
la literatura » la litterature, a literature
di filosofia » la filosofia, e filosofia
best scale » bast scale, rest scale, burst scale

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "best scale study ((di filosofica) OR (di filosofia)) la literatura".
• Adding a wildcard symbol may retrieve word variants: best scale study ((di filosofica) OR (di filosofia)) la literatura*.