Unearthing Circular Economy Integration: Barriers to and Enablers of Closed-Loop Supply Chains and Waste Management Among Global Oil Titans Operating in Low-Income Nations. The Science Post, [S. l.], v. 2, n. 3, 2026. Disponível em: https://www.thesciencepostjournal.com/index.php/tsp/article/view/277. Acesso em: 3 sep. 2026.