Fadillah, A. R. and Sri Kusuma Aditya, C. (2025) “GFPGAN UPSCALING FOR HUMAN FACIAL EXPRESSION CLASSIFICATION USING VGG19 ARCHITECTURE”, JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer), 11(1), pp. 18–26. doi: 10.33480/jitk.v11i1.6558.