Wu, Yuanbo, Cong Cao, and Kun Liu. “The Impact of the Digital Economy on High-Quality Economic Development under the Dual-Circulation Perspective”. Frontiers in Sustainable Development 5, no. 1 (January 21, 2025): 42–57. Accessed August 20, 2026. https://fsdjournal.org/index.php/ojs/article/view/7.