Architecture tab of documentation needs some links under it

[yumin2002]

I think it will be more clear if you can add some link under the documentation for architecture. Currently it looks like this:

I hope it can look like this:

Currently I can only find the documentation under the sidebar of architecture.

[Shivam7-1]

@yumin2002 I interested in This Topic For adding Documentation Link
Can I get more detail about it how should I proceed For adding the Reference Link?!