Perhaps you should try some spelling variations:
protests during » proteins during, process during, processes during
during studies » docking studies, housing studies, aging studies
filosofia la » filosofia da, filosofica da, filosofia das
filosofia le » filosofia de, filosofia e, filosofia del

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