Sumantri EW, Nasution AY, Suyono S, Rosnelly R. Pengenalan Pola Aksara Batak menggunakan Backpropagation. SISFOTENIKA [Internet]. 2024 Feb. 19 [cited 2026 May 23];14(1):57-6. Available from: https://ojs.stmikpontianak.ac.id/sisfotenika/article/view/419