Nawaz, Hafiz Muhammad Usman, Dr Muhammad Asim Iqbal, and Syed Mudasser Fida Gardazi. 2022. “Two Notions of Frustration of Contract—Impossibility Viz-A-Viz Impracticability: Case Study of Pakistan”. Journal of Peace, Development and Communication 6 (02). http://pdfpk.net/ojs/index.php/jpdc/article/view/368.