Achmadin, Wahyu Nur, Indah Noor Dwi Kusuma Dewi, Mochammad Ali Ghozi, Dwi Agustin Retnowardani, and Dewi Mashitasari. 2024. “VARIASI PARAMETER ?, ?, DAN ? DALAM PENENTUAN MEAN ABSOLUTE ERROR PADA HOLT-WINTERS EXPONENTIAL SMOOTHING METHODE FORECASTING IMPOR MIGAS”. ESTIMATOR : Journal of Applied Statistics, Mathematics, and Data Science 1 (2):1-8. https://doi.org/10.31537/estimator.v1i2.1512.