Syaharuddin, S. et al. 2022. The Formula Study in Determining the Best Number of Neurons in Neural Network Backpropagation Architecture with Three Hidden Layers. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi). 6, 3 (Jun. 2022), 397–402. DOI:https://doi.org/10.29207/resti.v6i3.4049.