Analisa kinerja indeks saham syariah Indonesia (ISSI) di Bursa Efek Indonesia periode Mei 2011 sampai dengan Maret 2013 = Analysis of performance of Indonesia Sharia Stock Index (ISSI) in Indonesia Stock Exchange period of May 2011 until March 2013 / Doddy Prasetya Ardhana - Doddy Prasetya Ardhana, author (Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013)