For writing articles:

Article headers: a form entry for entering the metadata as a dictionary

Creating Article notes could happen in two ways:

1) could be a single entry containing markdown text thats parsed by header, creating individual notes

2) list of individual noteIDs

The workflow for nested articles would be to publish the deepest layer of articles first and work your way out

If the noteID in the is another header, then the display would be something similar to displaying a table of contents rather than displaying the full article at once.

Deep articles like textbooks can be displayed incrementally