Ahmar, A. S., Rahman, A., Meliyana R., S. M., Rusli, R., Arss, N., & Panday, A. K. (2023). Implementation of Exponential Smoothing in Forecasting the Export Value Price of Oil and Gas in Indonesia. Quantitative Economics and Management Studies, 4(4), 819–1022. https://doi.org/10.35877/454RI.qems1022