Perhaps you should try some spelling variations:
studies local » study local, studies clinical
e literature » e literatur, life literature, prose literature
filosofia e » filosofia de, filosofia del
studies la » studies lab, studies lca, studies lia
text csv » text case, text ch, text c

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: text csv ((studies la) OR (studies local)) filosofia e literature.
• Adding a wildcard symbol may retrieve word variants: text csv ((studies la) or (studies local)) filosofia e literature*.