Sujarwo, Rakhma Melati. “Penerapan Model Arima Untuk Memproyeksi Tren Harga TBS Sawit Di Provinsi Jambi”. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business 8, no. 1 (January 25, 2025): 251-261. Accessed November 4, 2026. https://ojspustek.org/index.php/SJR/article/view/1040.