Irma Fitria, Muhammad Sayekti Kuncaraning Alam, and Subchan. 2017. “Perbandingan Metode ARIMA Dan Exponential Smoothing Pada Peramalan Harga Saham LQ45 Tiga Perusahaan Dengan Nilai Earning Per Share (EPS) Tertinggi”. Limits: Journal of Mathematics and Its Applications 14 (2):113-25. https://journal.its.ac.id/index.php/limits/article/view/5307.