S. Alsudany, A.M. and T. Al- Fahdawi, B.R. 2020. Vision and Mission and their Impact on Institutional Excellence Case Study in Ramadi Municipality. Tikrit Journal of Administrative and Economic Sciences. 16, 52, 3 (Dec. 2020), 50–64. DOI:https://doi.org/10.25130/tjaes.16.52.3.3.