Ahmed, M. A. ., Mesre, I. S. ., & Ali Abdullah, M. . (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), 356–377. https://doi.org/10.25130/tjaes.18.58.2.20