HANSUN, Seng. Peramalan Data IHSG Menggunakan Metode Backpropagation. Ultimatics : Jurnal Teknik Informatika, [S. l.], v. 5, n. 1, p. 26–30, 2013. DOI: 10.31937/ti.v5i1.310. Disponível em: https://ejournals.umn.ac.id/index.php/TI/article/view/310. Acesso em: 15 jul. 2025.