Hamid, K. H. ., and R. yousif . sultan. “Statement of the Value of Strategic Openness in Strengthening Core Capabilities - An Analytical Study of the Opinions of a Sample of Educational Institutions in Iraq”. The Journal of Contemporary Issues in Business and Government, vol. 27, no. 1, Feb. 2021, pp. 937-56, https://cibgp.com/au/index.php/1323-6903/article/view/610.