Nurul Qisthi, et al. “PREDIKSI HARGA EMAS UNTUK INVESTASI MASA DEPAN MENGGUNAKAN MODEL SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (SARIMA)”. Journal of Innovation Research and Knowledge, vol. 4, no. 7, Dec. 2024, pp. 4183-94, doi:10.53625/jirk.v4i7.9053.