Imron, M., Utami, W., Khaulasari, H., & Armunanto, F. (2022). ARIMA MODEL OF OUTLIER DETECTION FOR FORECASTING CONSUMER PRICE INDEX (CPI). BAREKENG: Jurnal Ilmu Matematika Dan Terapan, 16(4), 1259-1270. https://doi.org/10.30598/barekengvol16iss4pp1259-1270