Walid, Walid. “Peramalan Penjualan Harga Saham PT Bank Rakyat (Persero) Tbk BBRI Indonesia Dengan Menggunakan Recurren Neural Nerwork (RNN)”. PRISMA, Prosiding Seminar Nasional Matematika 2 (February 12, 2019): 139-147. Accessed November 24, 2024. https://journal.unnes.ac.id/sju/prisma/article/view/28901.