1. A study of customers’ perception of Islamic banking in Oman
2. Islamic Banks vs. Non Islamic Ethical Dimensions
https://ro.uow.edu.au/dubaipapers/221/
3. The Total Returns Swap and the ‘Shari’ah Conversion Technology’Stratagem
https://www.semanticscholar.org/paper/The-Total-Returns-Swap-and-the-%22-Shariah-Conversion-DeLorenzo/15a52194d357bbb0ec7575c2cdb8a6e8a1c388d0
4. Interviewing, Communication Skills Guides;Grummitt,1980
5. Differences and Similarities in Islamic and Conventional Banking
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=1712184