NOVIYANA, ROSSY, and ADAWIYAH ASTI KHALIL. “ANALISIS VOLATILITAS DAN PERAMALAN KURS JUAL RUPIAH TERHADAP RIYAL ARAB SAUDI MENGGUNAKAN MODEL ARCH GARCH”. E-Jurnal Matematika 14, no. 3 (January 7, 2026): 98–106. Accessed January 30, 2026. https://ejournal3.unud.ac.id/index.php/mtk/article/view/1082.