Parhusip, Hanna, Trihandaru, Suryasatriya, Susanto, Bambang, Heriadi, Adrianus, Santosa, Petrus, Sardjono, Yohanes, AND Kurniawan, Johanes. " Density-Based Spatial Clustering of Applications with Noise (DBSCAN) and Principal Component Analysis (PCA) for Anomaly Detection" Lontar Komputer : Jurnal Ilmiah Teknologi Informasi [Online], Volume 15 Number 02 (4 July 2024)