Individual review settings per page and schema disabling

Hi,
please tell me, if “Strong Testimonials” could be the proper plugin for my needs:

– Working with WP pages, not only posts

– I want to enable two different ways of user generated ratings/reviews; some pages should get the first one (“article star rating”) other pages the second one (“customer review rating”). Both need a display as “aggregateRating”.
–> Therefore I must be able to choose on a page by page basis between both ways.

– The two ways are:
“article star rating”: visitors, who read my article pages, should be able to leave a simple star rating, without review. Display on page as “aggregateRating”.
“customer review rating”: customers should be able to create their review plus rating on certain service pages. Display of the single review/rating and as “aggregateRating”.

– All my pages get a comprehensive schema markup, not only ratings/reviews, but some other schema items additionally (Article markup, Service markup, Organization ect.) and I have to create this manually.
So I also have to create and implement the rating/review schema code (JSON-LD) manually, because one “JSON-LD-script-tag” should contain all markup.
–> Does the plugin create schema code? If yes, can I disable automatic schema code creation and implementation of the plugin?

Thanks,

Martin