ZHANG, Jiayi. Application Obstacles and Countermeasures of Circular Supply Chain in Enterprises —— Taking Mobile Phone Industry as an Example. Finance & Economics, [S. l.], v. 3, n. 4, p. 6112, 2025. DOI: 10.61173/zrd0ys24. Disponível em: https://fe.deanfrancis.press/article/view/467. Acesso em: 4 nov. 2026.