From here, clicking on the "**(1) DublinCore**" button takes you to the DublinCore window, where you can fill in additional fields of this schema:
Clicking the “**Back**” button takes you back to the main window. From here, clicking on the "**(2) DataCite**" button takes you to the DataCite window, where you can fill in additional fields of this schema:
Note the implemented[DataCite-DublinCore mapping](https://doi.org/10.14454/qn00-qx85): Entries that have already been made for DublinCore are transferred to the DataCite window and therefore do not have to be made twice.