Neptun (EHA) ID and password are required.
The steps are the following:
1. Open the page.
2. Click on the human icon in the top right corner, find "Sign in through your institution" under "Institutional access" and click on it.
3. On the next page, enter the name of your institution (Pécsi Tudományegyetem) and click on it.
4. On the University of Pécs centralized identification page, enter your Neptun (EHA) code and its associated password. (You can change the language in the top right corner.)
5. Accept the data service.