Exporting Scrivener Projects as PDFs + BibTeX file

I would like to:

  1. export Scrivener projects as individual PDF documents,
  2. with one BibTeX file listing all the documents & their metadata.

The ‘File > Export > files’ does ‘1)’, but not ‘2)’. The associated metadata (‘sidecar’) files can require considerable work to convert into a BibTeX file. This is not practical when hundreds of documents are involved.
The intention is to export Scrivener projects, as individual PDF documents, into reference management softwares. If filepaths of the PDF documents can be inserted into the BibTeX file, too, that would be great!

Any ideas on automations, or ‘workarounds’, would be welcome.
Thank you.