A. A. A. Osmi and K. A. muhameed, “The Role of Strategic Leadership in Enhancing Crisis Management an Analytical Study of the Leaders Opinions in the North Refineries Company/AL-Samoud Refinery/Baiji”, Tikrit J. Admin. Econ. Sci., vol. 18, no. 57, 2, pp. 380–395, Mar. 2022.