SARAGIH, S. A.; ASRITANARNI MUNAR; HASIBUAN, W. R. Forescating the Amount of Corn Production in North Sumatra Based on 2017 – 2021 Data Using The Single and Double Exponential Smoothing Method (Case Study of Central Bureau of Statistics of North Sumatra ). Journal of Artificial Intelligence and Engineering Applications (JAIEA), [S. l.], v. 3, n. 2, p. 614–617, 2024. DOI: 10.59934/jaiea.v3i2.449. Disponível em: https://ioinformatic.org/index.php/JAIEA/article/view/449. Acesso em: 14 may. 2026.