Kurniawati, L., S. Risandriya, and H. Wijanarko. “Pendeteksi Nominal Uang Kertas Bagi Penyandang Tunanetra Menggunakan Neural Network”. Journal of Applied Electrical Engineering, Vol. 3, no. 2, Dec. 2019, pp. 39-43, doi:10.30871/jaee.v3i2.1821.