“عقدِ حوالہ کے تناظر میں مبادلاتی بل کا مطالعہ: A Study of the bill of exchange in the Context of Ḥawalah Contract”, PJIR, vol. 23, no. 1, pp. 53–70, Jun. 2022, Accessed: Sep. 26, 2026. [Online]. Available: https://pjir.bzu.edu.pk/index.php/pjir/article/view/51