Is it possible to generate two sections of "references" using different reference files?

[friosavila]

Description

So this is the question.
Say i have to sets of documents. I would like to be able to generate two different sections of references, one using only File1 of references, and the second using file2 references.
Thank you

[mcanouil]

See:

• https://github.com/pandoc-ext/section-bibliographies