Manuel A. Bautista-González
El Salvador: Bitcoin Is Not Cash
El Salvador Bets the House on Bitcoin
Poland: Cash and Digital Payments
Poland: Cash Circulation, Infrastructure, Withdrawals
The Resilience of Cash in Mexico: A Conversation
Russia: Digital Payments and Western Sanctions
Russia: Cash, Payments and Western Sanctions
Cash Essentials
The Winthrop Group
Columbia University
Financial History Network
ResearchGate
Russia: Cash and Cash Infrastructure
