Nurdiati, Sri, Mohamad Najib, Fahren Bukhari, Refi Revina, and Fitra Salsabila. 2022. “PERFORMANCE COMPARISON OF GRADIENT-BASED CONVOLUTIONAL NEURAL NETWORK OPTIMIZERS FOR FACIAL EXPRESSION RECOGNITION”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan 16 (3), 927-38. https://doi.org/10.30598/barekengvol16iss3pp927-938.