Zukhronah, Etik, Winita Sulandari, Sri Subanti, Isnandar Slamet, Sugiyanto Sugiyanto, and Irwan Susanto. “Forecasting of Indonesian Crude Prices Using ARIMA and Hybrid TSR-ARIMA”. (IJCSAM) International Journal of Computing Science and Applied Mathematics 10, no. 2 (January 12, 2026): 64–68. Accessed January 30, 2026. https://journal.its.ac.id/index.php/ijcsam/article/view/4563.