S. S. U. Hassan, S. Sajid, and S. Kanwel, “A COMPARISON OF LETTER-OF-CREDIT IN PAKISTAN’S CONVENTIONAL AND ISLAMIC BANKS”, PIIJISS, vol. 3, no. 2, pp. 256–275, Aug. 2023, Accessed: Nov. 07, 2025. [Online]. Available: http://www.pakistanislamicus.com/index.php/home/article/view/64