[Mediawiki-l] Article subsections

[linus chu]

Hello,

I want to modify my page layout so that an article are divided into
sections, each with a heading that can't be modified (like "main article,"
"main points" and "sources").

Each article section should then have an "edit" tab.

What is the best way to accomplish this?

I have been trying to do this myself and looking everywhere but can't seem
to find and answer.

any help appreciated