“…Authors view on the circular supply chain is heavily impacted on the theories related to the circular economy supply chain. Ogunmakinde, Sher, and Egbelakin (2021) identified main theories, concepts, and methods that affect the circular supply chain: industrial ecology, cradle to cradle, regenerative design, natural capitalism, biomimicry, blue economy, eco-efficiency, eco-effectiveness, reverse logistics, zero emissions, performance economy, permaculture, extended producer responsibility, and material passport. The core connection is that all the topics are related to environmental protection.…”