PreferiTO is a useful service to look up bibliographic resources in selected websites.
Users have three consultation facilities:
Fast research - Easy and intuitive, it requires keywords only;
Advanced research - More complex than the previous one, it allows define more specific search criteria;
Resource browsing - It allows browse the different categories the resources belong to.
Although this service is open to everybody, registered users can express evaluations on the resources available in the portal, send comments and receive news on bibliographic acquisitions in accordance with the user’s specific interests.