Hello,
You can find information here:
https://guides.dataverse.org/en/latest/admin/integrations.html#open-journal-systems-ojs
https://github.com/pkp/pkp-lib/issues/1822
https://github.com/lepidus/dataversePlugin/releases
We use both OJS and Dataverse. However, as we still curate the data manually before importing it into Dataverse, the need for an interface is not particularly high for us.
Leonhard Maylein
Heidelberg University Library