Perhaps you should try some spelling variations:
a literatura » la literatura, a literature, y literatura
mass scaled » mass scales, das scaled, less scaled
e filosofia » la filosofia
filosofia a » filosofia da, filosofia la, filosofia e
mass scale » massive scale

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((mass scaled) OR (mass scale)) study e filosofia a literatura.
• Adding a wildcard symbol may retrieve word variants: ((mass scaled) or (mass scale)) study e filosofia a literatura*.