Diksa, I Gusti Bagus Ngurah. “Forecasting the Existence of Chocolate With Variation and Seasonal Calendar Effects Using the Classic Time Series Approach”. Jurnal Matematika, Statistika dan Komputasi 18, no. 2 (January 1, 2022): 237-250. Accessed November 16, 2024. http://journal-old.unhas.ac.id/index.php/jmsk/article/view/18542.