Fitrah RNA, Sahriman S. Forecasting Dry Rubber Production in Indonesia for the Year 2022 Using Pegel’s Exponential Smoothing Method with Modified Golden Section Optimization. JMSK [Internet]. 2025 Jan. 12 [cited 2026 Feb. 28];21(2):368-81. Available from: https://journal.unhas.ac.id/index.php/jmsk/article/view/37158