Achmadin, Wahyu Nur, Dwi Agustin Retnowardani, Dewi Mashitasari, Fita Fatimah, and Indah Noor Dwi Kusuma Dewi. “PENENTUAN NILAI TERKECIL ROOT MEAN SQUARED ERROR (RMSE) METODE HOLT-WINTERS EXPONENTIAL SMOOTHING PADA EKSPOR KOPI TUJUAN JERMAN”. MathVision : Jurnal Matematika 6, no. 1 (March 31, 2024): 37–42. Accessed July 3, 2024. http://journal.unirow.ac.id/index.php/mv/article/view/1102.