“Penerapan Model ARIMA-GARCH dalam Meramalkan Nilai Tukar Rupiah Terhadap Dolar Amerika” (2025) d’Cartesian, 14(2), pp. 149–155. Available at: https://ejournal.unsrat.ac.id/v3/index.php/decartesian/article/view/63079 (Accessed: 21 October 2026).