سعيد هديل كاظم, and عبد الستار حلا صاحب. 2014. “The Role of Leader-Member Exchange in the Organizational Citizenship Behavior According to Organizational Trust Analytical Research at the Center of Ministry of Migration and Displaced”. Journal of Economics and Administrative Sciences 20 (78): 112. https://doi.org/10.33095/jeas.v20i78.780.