Mubarokah IS, Fitrianto A, Affendi FM. PERBANDINGAN MODEL GARCH SIMETRIS DAN ASIMETRIS PADA DATA KURS HARIAN. IJSA [Internet]. 2026 May 16 [cited 2026 May 22];4(4):627-3. Available from: https://journal-stats.ipb.ac.id/index.php/ijsa/article/view/709