Ata Assaf, Ata Assaf, and Husni Charif. “Market Efficiency in the MENA Equity Markets: Evidence from Newly Developed Tests and Regime Change”. Journal of Reviews on Global Economics 6 (January 24, 2017): 15–32. Accessed July 7, 2024. http://lifescienceglobalca.com/index.php/jrge/article/view/4334.