Santi, Vera, Rahadian Wahyu, and Ibnu Hadi. “FORECASTING THE VALUE OF INDONESIA’S OIL AND GAS IMPORTS USING SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE MODEL”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 17, no. 4 (December 19, 2023): 2047-2058. Accessed November 22, 2024. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/9395.