“STAGES OF DEVELOPMENT OF MONEY: FROM BARTER TO CRYPTOCURRENCY” (2024) American Journal of Public Diplomacy and International Studies (2993-2157), 2(3), pp. 19–27. Available at: https://www.grnjournal.us.e-scholar.org/index.php/AJPDIS/article/view/3507 (Accessed: 27 January 2026).