Dr. Hafiz Moazzum Shah, and Hafiz Muhammad Umar Farooq. “اسلامی مالیاتی اداروں میں بیع صرف کی معاصر تطبیقات کا شرعی جائزہ: Shariah Analysis of Contemporary Applications of Bayʿ Al-Sarf in Islamic Financial Institutions”. Pakistan Research Journal of Social Sciences, vol. 1, no. 2, Dec. 2022, https://prjss.com/index.php/prjss/article/view/3.