Rachmawati, Oktavia Citra Resmi, Ali Ridho Barakbah, and Tita Karlita. 2025. “The Comparison of Activation Functions in Feature Extraction Layer Using Sharpen Filter”. Journal of Applied Engineering and Technological Science (JAETS) 6 (2):1254-67. https://doi.org/10.37385/jaets.v6i2.5895.