Mirza Ali , Dr. Sharif Ullah Jan , Shamshad Ali. “Shortage of Construction Materials A Case Study of Lahore, Islamabad and Peshawar, Pakistan”. Pakistan Journal of International Affairs 4, no. 1 (March 29, 2021). Accessed August 3, 2026. https://pjia.com.pk/index.php/pjia/article/view/137.