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 April 11, 2025. http://334012.libg.asia/index.php/jmsk/article/view/18542.