Ahmed, Manaf Abdalmutalib, Ihsan Salim Mesre, and Mohamad Ali Abdullah. 2022. “The Role of Knowledge Capital in Promoting Organizational Citizenship Behavior: A Study of a Number of Iraqi Public Universities”. Tikrit Journal of Administrative and Economic Sciences 18 (58, 2):356-77. https://doi.org/10.25130/tjaes.18.58.2.20.