Badri, Muhammad Arifin Riba & tinjauan kritis perbankan syari'ah / Muhammad Arifin bin Badri - Bogor : Pustaka Darul Ilmi, 2009 - xv, 189 p. ; 23 cm. ISBN: 9786028013215 RM27.50 Subjects--Topical Terms: Interest (Islamic law)Usury (Islamic law)