?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Rifaatul%2C+Indana&rft.aulast=Rifaatul&rft.aufirst=Indana&rft.date=March+2023&rft.isbn=978-623-09-2537-5&rft.title=INVESTASI+EMAS+DAN+PERAK+DALAM+ISLAM&rft.btitle=INVESTASI+DALAM+ISLAM&rft.tpages=13&rft.genre=bookitem