Pataropura, Amesanggeng, Riki Riki, and Ariadi Saputra. “Sales Analysis Using the Forecasting Method”. bit-Tech : Binary Digital - Technology 1, no. 3 (April 7, 2021): 144–147. Accessed March 29, 2024. https://jurnal.kdi.or.id/index.php/bt/article/view/79.