Najim, N. S., Kourdi, T. A. and Ghanim, S. S. (2023) “ Knowledge sharing as an approach to enhancing organizational immunity: An exploratory study of the opinions of a sample of workers in the Salah al-Din Education Directorate”, Tikrit Journal of Administrative and Economic Sciences, 18(60, 1), pp. 691–706. doi: 10.25130/tjaes.18.60.1.38.