NINDA LUTFIANI; DESY APRIANI; EFA AYU NABILA; JUNIAR, H. L. Academic Certificate Fraud Detection System Framework Using Blockchain Technology. Blockchain Frontier Technology, [S. l.], v. 1, n. 2, p. 55–64, 2022. DOI: 10.34306/bfront.v1i2.55. Disponível em: https://journal.pandawan.id/b-front/article/view/55. Acesso em: 17 nov. 2025.