[1]
S. P. Othman, Y. O. Abdulaah, and H. A. Abubakr, “Estimating the Demand Functio n of Private Cars in Kurdistan region of Iraq-Erbil Governorate as a Model”, Tikrit J. Admin. Econ. Sci., vol. 17, no. 56, 2, pp. 573–595, Dec. 2021.