Perhaps you should try some spelling variations:
during studies » docking studies, housing studies, ageing studies
aging studies » imaging studies
la literatura » la litterature, a literature
filosofia la » filosofia da, filosofia le, filosofica da
e filosofia » la filosofia

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: "protests ((during studies) OR (aging studies)) e filosofia la literatura".
• Adding a wildcard symbol may retrieve word variants: protests ((during studies) OR (aging studies)) e filosofia la literatura*.