Theoretical framework of the paper

I’m asking for a kind of literature review/short descriiption of possibly related research/theories on the topic.
In the attached files you will find:
Descriiption of the product/service
Theoretical framework of the paper
Draft of the paper
I need to expand this paper, finding previous literature related to the topic of “putting together circular and technological solutions in order to improve circular consuption”.
Which might be theoretical contributions or other empirical studies on similar topics (might not even be circularity, could be generally speaking sustainability)
If something is not clear, please contact me.