Asghar, M., and A. Malik. “THE IMPORTANCE AND NECESSITY OF GUARANTEE IN MODERN TIMES: عصرِ حاضر میں ضمان کی اہمیت و ضرورت”. The International Research Journal of Usooluddin , vol. 2, no. 1, June 2018, pp. 11-20, https://journalusooluddin.com/index.php/irjdu/article/view/16.