N. M. . Musayyib and L. J. . Khalil, “The role of innovative promotion in enhancing Indicators of marketing superiority An exploratory study of the opinions of a sample of employees of Korek Mobile Communications Company in the city of Mosul”, Tikrit J. Admin. Econ. Sci., vol. 18, no. 57, 2, pp. 133–149, Mar. 2022.