LANDA, Ilka Soldarima; HATIDJA, Djoni; LANGI, Yohanes A.R. Peramalan Indeks Harga Konsumen Di Kota Palu Menggunakan Metode Arima (Autoregressive Integrated Moving Average) Dalam Model Intervensi Fungsi Step. Indonesian Journal of Intelligence Data Science, [S. l.], v. 3, n. 1, p. 28–38, 2024. DOI: 10.35799/ijids.v3i1.55581. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/IJIDS/article/view/55581. Acesso em: 5 mar. 2026.