Yas Khudair, R. R. and Sabir Mohammed, S. 2022. The effect of economic stationary variables on the growth in per capita income in Iraq for the period (1990 - 2021) by using the autoregressive distributed lag (ARDL) model. Wasit Journal for Pure sciences . 1, 3 (Dec. 2022), 115–125. DOI:https://doi.org/10.31185/wjps.72.