Research Brief on Social Network Analysis in Management

I’m currently preparing a research brief on social networks and organizational social network analysis for one of my courses. These are some of the more recent publications I located. Are there any others you could point me to? Suggestions are much appreciated.

Borgatti, Stephen P., & Halgin, D. S. (2011). On Network Theory. Organization Science.

Borgatti, Stephen P., Mehra, A., Brass, D. J., & Labianca, G. (2009). Network Analysis in the Social Sciences. Science, 323(5916), 892-895.
Brass, D. J. (2011). A social network perspective on industrial/organizational psychology. In S. W. J. Kozlowski (Ed.), The Oxford Handbook of Organizational Psychology. New York: Oxford University Press.
Gray, P., Parise, S., & Iyer, B. (2011). Innovation Impacts of Using Social Bookmarking Systems. Management Information Systems Quarterly, 35(3), 629-643.
Kilduff, M., & Brass, D. J. (2010). Organizational Social Network Research: Core Ideas and Key Debates. The Academy of Management Annals, 4, 317-357.
Scott, J. (2010). Social network analysis: developments, advances, and prospects. Social Network Analysis and Mining, 1, 21-26.