Harits Martawireja, Abdur Rohman, Hilman Mujahid Purnama, and Atika Nur Rahmawati. “Analisis Metode Pengenalan Wajah Two Dimensial Principal Component Analysis (2DPCA) Dan Kernel Fisher Discriminant Analysis Menggunakan Klasifikasi KNN (K- Nearest Neighbor)”. Jurnal Teknologi dan Rekayasa Manufaktur 2, no. 2 (October 15, 2020): 29-38. Accessed September 21, 2021. https://jtrm.polman-bandung.ac.id/index.php/JTRM/article/view/30.