I need just a simple help to start with the right plugins.

Hello,
I need just a simple help to start with the right plugins.

What I have:
- I have over 100 domains
- I have more e-Commerce

What I want to do:
- I want to create for each site content with links and promotion to the stores.
- I want to clone some articles to more domains

Please tell my witch plugins I should use for this, thanks.
P.s. I already know how Wordpress Network works but I dont know WPMUDEV.