2Steven D. Seilheimer. Information management during systems development: a model for improvement in productivity. International Journal of Information Management[J]. Volume 20, Issue 4, August 2000, Pages 287 - 295.
3Francisco J. Mata, William L. Fuerst. Information systems management issues in Central America: a multinational and comparative study. The Journal of Strategic Information Systems [J]. Volume 6, Issue 3, November 1997, Pages 173 -202.
