Raheem Ahmed, R.; Vveinhardt, J.; Å treimikienÄ—, D.; Ghauri, S. , P.; Ahmad, N. Estimation of long-run relationship of inflation (CPI & WPI), and oil prices with KSE-100 index: evidence from Johansen multivariate cointegration approach. Technological and Economic Development of Economy, v. 23, n. 4, p. 567-588, 16 Jun. 2017.