Siddiqui, Saif, and Ziya Rizvi. “Understanding Volatility Dependence Between MENA Sukuk, GCC Sukuk and Nifty Shariah Index During Covid-19: A C-Vine Copula Approach”. European Journal of Islamic Finance 9, no. 1 (April 20, 2022): 01-14. Accessed August 12, 2022. https://www.ojs.unito.it/index.php/EJIF/article/view/6067.