As a University of Göttingen student, explain how to access licensed e-journals and e-books from off-campus using the Hidden Access Navigator (HAN). Specify which library search tools provide HAN links, how these links are labeled, and what login credentials are required for authentication.
Navigate to sub.uni-goettingen.de. Locate and click the link for 'Zugriff von außerhalb des Campusnetzes' (Access from outside the campus network). On the 'Zugriff von außerhalb des Campusnetzes' page, find the section detailing the Hidden Access Navigator (HAN). Identify the specific library search tools that offer HAN links. Note the exact labels or field names used for HAN links within each identified tool. Determine the required login credentials for HAN authentication. Synthesize all identified information into a concise answer.
Successfully navigate to the 'Zugriff von außerhalb des Campusnetzes' page. State that HAN links can be found via GöDiscovery, the Göttinger Universitätskatalog (GUK), the Elektronische Zeitschriftenbibliothek (EZB), or the Datenbank-Infosystem (DBIS). Specify that the HAN link is marked as 'Volltext, externer Zugriff' in GöDiscovery and GUK. Specify that the HAN link is in the field 'Zu den Volltexten' in EZB. Specify that the HAN link is in the field 'Recherche starten' in DBIS. Confirm that the authentication form for HAN will be displayed automatically when accessing a licensed resource from outside the campus network. State that users need to log in with their 'Bibliothekskonto' (library account) data, and that their library number begins with '0007'.