R. A. Saavedra Fernández, N. B. Garcia Chacaliaza, C. L. Cuba Cornejo, and C. A. Cabrera Garcia, “Digital Currencies and Their Influence on the Global Economy: A Systematic Review of the Literature”, LACCEI, vol. 2, no. 13, Dec. 2025, doi: 10.18687/LEIRD2025.1.1.1071.