Vina Nurmadani, Rian Kurnia, and Indah Suciati. 2026. “Time Series Analysis in Forecasting Nickel Prices Using the ARIMA and Double Exponential Smoothing Methods”. Sciencestatistics: Journal of Statistics, Probability, and Its Application 4 (1), 35-44. https://scholar.ummetro.ac.id/index.php/sciencestatistics/article/view/11375.