Arisandi, N. L., D. B. Nugroho, and L. R. Sasongko. “Analisis Prediksi IHSG Berdasarkan Kurs Beli IDR-USD Melalui Regresi Copula”. d’Cartesian, vol. 7, no. 2, July 2018, pp. 59-67, doi:10.35799/dc.7.2.2018.20615.