Anfas, A., and F. R. Syamsuddin. “Fintech’s Mediating Role in Financial Efficacy, Risk, and Investment Decisions”. Studi Akuntansi, Keuangan, Dan Manajemen, vol. 5, no. 3, Jan. 2026, pp. 339-51, doi:10.35912/sakman.v5i3.5741.