Amanullah, Muhammad. 2018. “Legal Maxim: ‘Every Loan That Brings Benefit Is Usury,’ Its Related Issues and Implementation in Pre-Islamic and Malaysian Financial Transactions(Kaedah Fiqhiyyah: Setiap Pinjaman Beserta Faedah Itu Riba. Isu-Isu Berkaitan Dan Perlaksanaannya Sejak Zama)”. Journal of Islam in Asia (E-ISSN 2289-8077) 15 (1):204-27. https://doi.org/10.31436/jia.v15i1.665.