Iqbal, F. “Risk Estimation of Karachi Stock Exchange via Conditional Autoregressive Value-at-Risk by Regression Quantiles”. The Nucleus 53, no. 2 (November 14, 2017): 128–133. Accessed April 29, 2024. http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/224.