The format in which the full texts are offered is PDF/A (PDF, archive-safe).
With the help of the browse button you can search on your local computer
for the files that you want to submit.
Currently the following formats are supported:
PDF (Portable Document Format), ZIP (compressed file), Video (MP4), Cover (png)
If you bring in several sub-documents (for example, attachments),
please pay attention on a meaningful naming of the individual files
(for example: kap01.pdf, kap02.pdf etc.), as these will later be displayed
to the user in alphabetical order.