Perhaps you should try some spelling variations:
e filosofiche » ve filosoficke, e filosofica, e filosofie
scale studies » case studies, scale study
filosofiche e » filosofiche lo, filosofica e, filosofici e
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 studies e filosofiche e (literatur OR literature)".
• Adding a wildcard symbol may retrieve word variants: best scale studies e filosofiche e (literatur OR literature)*.