Razi, D. N. “Transformation of Islamic Economics into a Global Economics: An Analysis in the Light of Capitalist and Socialist Systems of Economics”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 30, no. 3, Nov. 2016, pp. 265-82, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6327.