SAIDU ALHAJI , Sani; BAKARI MAUDA, Ahmed; UMAR JARENGOL, Isa; BUBBA, Mohammed Bawuro. The Effectiveness of Fiat Fractional Reserve system and the role of Centralised Cryptocurrency on Economic Stability in Nigeria’s Digital Economic System. Summa : Journal of Accounting and Tax, [S. l.], v. 2, n. 3, p. 148–159, 2024. DOI: 10.61978/summa.v2i3.268. Disponível em: https://journal.idscipub.com/index.php/summa/article/view/268. Acesso em: 6 nov. 2025.