Jantoń-Drozdowska, Elżbieta, and Alicja Mikołajewicz-Woźniak. “The Impact of the Distributed Ledger Technology on the Single Euro Payments Area Development”. Equilibrium. Quarterly Journal of Economics and Economic Policy 12, no. 3 (September 30, 2017): 519?535. Accessed March 22, 2023. http://economic-research.pl/Journals/index.php/eq/article/view/265.