Hammad, Ahmed Jadaan. 2022. “The Role of Knowledge Sharing in Reducing the Causes of Organizational Silence An Exploratory Study in The Applied Research for a Sample of Nurses in Salah El-Din General Hospital”. Tikrit Journal of Administrative and Economic Sciences 18 (58, 2):32-51. https://doi.org/10.25130/tjaes.18.58.2.3.