Zainurrosid, R. P., Z. C. Wardana, and M. F. H. Siregar. “Peramalan Harga Saham Bank Menggunakan Metode Single Exponential Smoothing”. STAINS (SEMINAR NASIONAL TEKNOLOGI &Amp; SAINS), vol. 2, no. 1, Jan. 2023, pp. 171-6, https://proceeding.unpkediri.ac.id/index.php/stains/article/view/2928.