Dr. Syed Ghazanfar Ahmed, Uzair Ashraf Usmani. “Analytical Study on Bill Discounting With Reference to Shār’iah”. Bannu University Research Journal in Islamic Studies 5, no. 2 (December 31, 2018). Accessed August 25, 2026. http://www.burjis.com/index.php/burjis/article/view/152.