Made, Karmelia Agatha, Diyah Sukanti Cahyaningsih, and Waluyo Djati. “Fraud Diamond: Four Elements of Financial Report Fraud Detection – Study on Coal Producers”. Journal of Research on Business and Tourism 3, no. 1 (July 3, 2023): 55–64. Accessed November 21, 2024. https://journal.lspr.edu/index.php/jrbt/article/view/495.