Hutagalung, Alya Azhrah, and Rina Filia Sari. 2024. “Forecasting Indihome Users By Using Trigonometrics, Box Cox, Transformation, Arma Error, Trend, And Seasonal (TBATS) Methods”. Mathline : Jurnal Matematika Dan Pendidikan Matematika 9 (1):243-56. https://doi.org/10.31943/mathline.v9i1.579.