Perhaps you should try some spelling variations:
scale studies » scale study
lab filosofia » la filosofia, a filosofia, da filosofia
la literatura » la litterature, a literature
case studies » case study
filosofia la » filosofia da, filosofia le, filosofica da

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) OR (case studies)) lab filosofia la literatura*".