Senior executives' use of information technology. - Guus G. M. Pijpers; Theo Bemelmans; Fred J. Heemstra; Kees A. G. M. van Montfort (Inf. Softw. Technol., 2001)

Findings of Bruneian Senior Government Executives' Use of the Internet. - Afzaal H. Seyal; Guus G. M. Pijpers (PACIS, 2003)

Senior government executives' use of the internet: A Bruneian scenario. - Afzaal H. Seyal; Guus G. M. Pijpers (Behav. Inf. Technol., 2004)

Review of: Spink, Amanda. Information behavior. An evolutionary instinct. Dordrecht: Springer, 2010. - Guus G. M. Pijpers (Inf. Res., 2010)