Moukafi, Fayssal, and Amine Dafir. “Blockchain Implementation in International Trade: A Theoretical and Empirical Analysis Using VOSviewer”. American Journal of Economics and Business Innovation 4, no. 2 (July 26, 2025): 218–233. Accessed April 30, 2026. https://journals.e-palli.com/home/index.php/ajebi/article/view/4694.