SARI, Dwi Retno Puspita; AULIA, Hanna Hilyati. A Comparative Analysis of Exponential Smoothing Methods for Forecasting Poverty Data. Symmetry & Sigma: Journal of Mathematical Structures and Statistical Patterns, [S. l.], v. 2, n. 1, p. 1–16, 2025. DOI: 10.58989/symmerge.v2i1.32. Disponível em: https://ejournal.nurulimanmgm.or.id/index.php/symmetry-sigma/article/view/32.. Acesso em: 11 jul. 2025.