Hadita, J. and Taufiqurrahman, M. R. (2014) “Analisis Perbandingan Kinerja Portofolio Saham - Saham Jakarta Islamic Index Pada Pasar Bullish Dan Bearish”, Tazkia Islamic Finance and Business Review, 6(1). doi: 10.30993/tifbr.v6i1.51.