Qudratullah, Mohammad Farhan. “Analisis Tipologi Saham Syariah Di Bursa Efek Indonesia Berdasarkan Nilai Return Dan Resiko (Value At Risk) Pasca Krisis Global 2008”. Jurnal Fourier 1, no. 1 (April 30, 2012): 17–26. Accessed January 15, 2026. https://fourier.or.id/index.php/FOURIER/article/view/3.