1Bartol, K. M., & Srivastava, h. (2002).Encouraging knowledge sharing: the role organizational reward Leadership & Organizational systems. Studies, Journa 1 of of 9(1), 64-76.
2Van der Spek, R., & Spijkervet, A. (1997). Knowledge management: dealing intelligently with knowledge. Knowledge management and its integrative elements, 31-59.
3Hendriks, P. (1999) influence of ICT on Why shae knowledge? The the motivation for knowledge sharing. Knowledge and process management, 6(2), 91-100.
