Harahap, Muhammad Khoiruddin, and Habib Syarkowi Harahap. “Deteksi Anomali Dan Evaluasi Keadilan Akses Pada Sistem Distribusi BBM Subsidi Berbasis QR Code: Anomaly Detection, QR Code, Fuel Subsidy Distribution, Isolation Forest, False Blocking Rate, Fairness Analysis”. Mathematical and Data Analytics 3, no. 1 (June 25, 2026): 41–50. Accessed November 10, 2026. https://jurnal.itscience.org/index.php/mda/article/view/8692.