Amindehghan, Sadegh, Diamond, Nadi ali, yAGHOTI, eBRAHIM. The Effects of Principal Viva Voce and Legal Hermeneutics on Interpreting and Solving the Conflicts between the Laws of Contract of assignment and Bill of Exchange. Islamic Law & Jurisprudence Researches. 2022;18(69):11-28. 10.22034/ijrj.2022.697874