DR. MUHAMMAD NAUMAN KHALID; DR.SHAFQAT ULLAH KHAN. The Sharia Rulings about Letter of Credit in Imports and Exports: درآمدات و برآمدات میں ایل سی کے متعلق شرعی احکام کا جائزہ. Iḥyāʾ alʿ ulūm , [S. l.], v. 21, n. 2, 2021. DOI: 10.46568/ihya.v21i2.114. Disponível em: https://www.joqs-uok.com/index.php/ihya/article/view/114. Acesso em: 16 sep. 2026.