Palwasha, R. I., Ahmad, N., Ahmed, R. R., Vveinhardt, J. and Štreimikienė, D. (2018) “Speed of mean reversion: an empirical analysis of KSE, LSE and ISE indices”, Technological and Economic Development of Economy, 24(4), pp. 1435-1452. doi: 10.3846/20294913.2017.1342286.