ZENG, Yangfanyu. Research on the Mechanism of Fraud Risk Generation for Elderly Users in Short-Video Algorithms and Multi-Party Collaborative Governance from the Perspectives of Filter Bubbles, Echo Chambers, and Attention Bubbles in the Attention Economy: A Case Study of Douyin. Frontiers in Sustainable Development, [S. l.], v. 6, n. 10, p. 20–27, 2026. DOI: 10.54691/7ys57q78. Disponível em: https://fsdjournal.org/index.php/ojs/article/view/332. Acesso em: 4 nov. 2026.