Firmansyah, M. A., and C. R. Oktarina. “Kinerja Peramalan Autoregressive Integrated Moving Average Dan Seasonal Autoregressive Integrated Moving Average Dalam Memprediksi Kejadian Gempa Bumi Sumatra”. Diophantine Journal of Mathematics and Its Applications, vol. 4, no. 1, June 2025, pp. 1-16, doi:10.33369/diophantine.v4i1.41099.