Ahmed, M. M., Prof. Dr. Shabib ul Hasan, and D. A. ur R. saifee. “A Legal Status of Paper Currency in View of Muslim Scholars in the Sub-Continent”. Rahat-Ul-Quloob, Vol. 4, no. 2, July 2020, pp. 45-56, doi:10.51411/rahat.4.2.2020.241.