Ahmed, Rizwan Raheem, Jolita Vveinhardt, Dalia Štreimikienė, Saghir Pervaiz Ghauri, and Muhammad Ashraf. “Stock Returns, Volatility and Mean Reversion in Emerging and Developed Financial Markets”. Technological and Economic Development of Economy 24, no. 3 (May 28, 2018): 1149-1177. Accessed December 26, 2024. https://btp.vilniustech.lt/index.php/TEDE/article/view/1690.