Husnaningtyas, Nadia, and Totok Dewayanto. “FINANCIAL FRAUD DETECTION AND MACHINE LEARNING ALGORITHM (UNSUPERVISED LEARNING): SYSTEMATIC LITERATURE REVIEW”. Jurnal Riset Akuntansi Dan Bisnis Airlangga 8, no. 2 (November 20, 2023): 1521–1542. Accessed September 5, 2024. https://e-journal.unair.ac.id/jraba/article/view/49927.