Wahyuni, W.A., Erniwati, S. and Zaeniah 2024. SISTEM PENGENALAN WAJAH DENGAN METODE VIOLA JONES DAN ALGORITMA EIGENFACE PRINCIPAL COMPONENT ANALYSIS (PCA) UNTUK PROSES PRESENSI . Journal Computer and Technology. 2, 1 (Jul. 2024), 39–45. DOI:https://doi.org/10.69916/comtechno.v2i1.147.