?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=NURUL+HASANAH%2C+NIM.+09610041&rft.aulast=NURUL+HASANAH&rft.aufirst=NIM.+09610041&rft.degree=Skripsi&rft.date=20+January+2014&rft.title=ANALISIS+PORTOFOLIO+OPTIMAL+DENGAN+MEAN+ABSOLUTE+DEVIATION+(MAD)+Studi+Kasus+%3A+Harga+Penutupan+Saham+Jakarta+Islamic+Indeks+(JII)+Periode+Januari+2011+%E2%80%93+Juli+2013+&rft.inst=UIN+SUNAN+KALIJAGA