Who can I ask for information about the use of electronic resources?

Each library has a reference service which helps you with questions about the uses of databases, electronic journals, and other tools which are useful for any bibliographic research.
On the website there are suggestions on how to plan a successful search.

May I ask reference questions online?

Yes, you can use the online reference service which provides you bibliographic assistance via web.

Is the Reference Service available for external users?

Yes, it is. External users may fill an online form to set up an appointment; it is also possible to go to the offices of the Library of Sciences, Cognitive Science and Engineering during the opening hours.