Azzahra, S.A. et al. 2025. The Forecasting Result Study of the Poverty Line and Number of Poor Population in DIY using DES and ARIMA. Jurnal Matematika, Statistika dan Komputasi. 21, 2 (Jan. 2025), 397–407. DOI:https://doi.org/10.20956/j.v21i2.36734.