Mansuri, M.T. 2001. Iqbal Ahmad Khan Suhail, Zafarul-Islam Khan. (Ḥaqīqat-i Ribā) What is Ribā?. Islamic Studies. 40, 1 (Mar. 2001), 163-165. DOI:https://doi.org/10.52541/isiri.v40i1.5180.