Sujarwo, Rakhma Melati. 2025. “Penerapan Model Arima Untuk Memproyeksi Tren Harga TBS Sawit Di Provinsi Jambi”. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business 8 (1):251-61. https://doi.org/10.37481/sjr.v8i1.1040.