Luo, Jiayi, Kaili Sun, and Yuan Gao. “Blockchain Electronic Bills of Lading in Cross-Border Trade: Development, Challenges, and Governance Responses”. Global Academic Frontiers 4, no. 2 (June 9, 2026): 24–29. Accessed June 9, 2026. https://gafj.org/journal/article/view/230.