Ezzat, Hassan, and Berna Kirkulak-Uludag. “Information Arrival and Volatility: Evidence from the Saudi Stock Exchange (Tadawul)”. Panoeconomicus 64, no. 1 (October 10, 2017): 45–59. Accessed February 29, 2024. http://www.panoeconomicus.org/index.php/jorunal/article/view/11.