Iqbal, A., H. S. Rehman, M. Munir, M. Ashiq, A. Omar, Z. Haider, M. Akhtar, M. Javed, O. U. Rehman, M. Adnan, and M. Jahanzaib. “Time and Cost Overrun in Construction Projects of Pakistan”. Pakistan Journal of Engineering and Technology, Vol. 2, no. 2, Dec. 2019, pp. 22-29, doi:10.51846/vol2iss2pp22-29.