2024. METODE ARIMA DAN TREND MOMENT DALAM MEMPREDIKSI HARGA BERAS KUALITAS SUPER 2 DAN BAWAH 2 DI KOTA PANGKALPINANG: Arima Method And Trend Moment in Predicting Super 2 and Lower 2 Quality Rice Price in Pangkalpinang City. Fraction: Jurnal Teori dan Terapan Matematika. 4, 2 (Dec. 2024), 74–81. DOI:https://doi.org/10.33019/fraction.v4i2.62.