Sudarmanto, Eko, and Muhammad Hariyadi. “Pencegahan Fraud Dengan Manajemen Risiko Dalam Perspektif Al-Quran”. Jurnal Ilmiah Ekonomi Islam 9, no. 2 (July 2, 2023): 1869–1884. Accessed August 26, 2025. https://www.jurnal.stie-aas.ac.id/index.php/jei/article/view/8850.