Perhaps you should try some spelling variations:
data studies » dna studies, data studio, area studies
e filosofia » la filosofia
a filosofia » la filosofia, di filosofia
its data » sets data
literatur » literature

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: its data studies ((e filosofia) OR (a filosofia)) e literatur.
• Adding a wildcard symbol may retrieve word variants: its data studies ((e filosofia) or (a filosofia)) e literatur*.