SKENE, Keith R.; OARGA-MULEC, Andreea. The Circular Economy: The Butterfly Diagram, Systems Theory and the Economic Pluriverse. Journal of Circular Economy, [S. l.], v. 2, n. 3, 2024. DOI: 10.55845/LIXE9236. Disponível em: https://circulareconomyjournal.org/ojs/JoCE/article/view/142. Acesso em: 22 may. 2026.