[3] Bouthillier, F. and T. Jin., Competitive Intelligence and Webometrics: An Exploratory Study on the Status of CI in Five Countries, Journal of Competitive Intelligence and Management, 3 (3), 19-39 (2005)
[4] Craig S. Fleisher and Sheila Wright, Examining Differences in Competitive Intelligence Practice: China, Japan and the West, Thunderbird International Business Review, 51(3), 249-261 (2009)